diff --git a/vendor/github.com/aws/aws-sdk-go/aws/awsutil/prettify.go b/vendor/github.com/aws/aws-sdk-go/aws/awsutil/prettify.go
index fc38172fec..710eb432f8 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/awsutil/prettify.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/awsutil/prettify.go
@@ -61,6 +61,12 @@ func prettify(v reflect.Value, indent int, buf *bytes.Buffer) {
 
 		buf.WriteString("\n" + strings.Repeat(" ", indent) + "}")
 	case reflect.Slice:
+		strtype := v.Type().String()
+		if strtype == "[]uint8" {
+			fmt.Fprintf(buf, "<binary> len %d", v.Len())
+			break
+		}
+
 		nl, id, id2 := "", "", ""
 		if v.Len() > 3 {
 			nl, id, id2 = "\n", strings.Repeat(" ", indent), strings.Repeat(" ", indent+2)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/client/client.go b/vendor/github.com/aws/aws-sdk-go/aws/client/client.go
index 7c0e7d9dd1..3271a18e80 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/client/client.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/client/client.go
@@ -2,7 +2,6 @@ package client
 
 import (
 	"fmt"
-	"net/http/httputil"
 
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/client/metadata"
@@ -11,9 +10,17 @@ import (
 
 // A Config provides configuration to a service client instance.
 type Config struct {
-	Config                  *aws.Config
-	Handlers                request.Handlers
-	Endpoint, SigningRegion string
+	Config        *aws.Config
+	Handlers      request.Handlers
+	Endpoint      string
+	SigningRegion string
+	SigningName   string
+
+	// States that the signing name did not come from a modeled source but
+	// was derived based on other data. Used by service client constructors
+	// to determine if the signin name can be overriden based on metadata the
+	// service has.
+	SigningNameDerived bool
 }
 
 // ConfigProvider provides a generic way for a service client to receive
@@ -22,6 +29,13 @@ type ConfigProvider interface {
 	ClientConfig(serviceName string, cfgs ...*aws.Config) Config
 }
 
+// ConfigNoResolveEndpointProvider same as ConfigProvider except it will not
+// resolve the endpoint automatically. The service client's endpoint must be
+// provided via the aws.Config.Endpoint field.
+type ConfigNoResolveEndpointProvider interface {
+	ClientConfigNoResolveEndpoint(cfgs ...*aws.Config) Config
+}
+
 // A Client implements the base client request and response handling
 // used by all service clients.
 type Client struct {
@@ -37,7 +51,7 @@ func New(cfg aws.Config, info metadata.ClientInfo, handlers request.Handlers, op
 	svc := &Client{
 		Config:     cfg,
 		ClientInfo: info,
-		Handlers:   handlers,
+		Handlers:   handlers.Copy(),
 	}
 
 	switch retryer, ok := cfg.Retryer.(request.Retryer); {
@@ -77,61 +91,6 @@ func (c *Client) AddDebugHandlers() {
 		return
 	}
 
-	c.Handlers.Send.PushFront(logRequest)
-	c.Handlers.Send.PushBack(logResponse)
-}
-
-const logReqMsg = `DEBUG: Request %s/%s Details:
----[ REQUEST POST-SIGN ]-----------------------------
-%s
------------------------------------------------------`
-
-const logReqErrMsg = `DEBUG ERROR: Request %s/%s:
----[ REQUEST DUMP ERROR ]-----------------------------
-%s
------------------------------------------------------`
-
-func logRequest(r *request.Request) {
-	logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
-	dumpedBody, err := httputil.DumpRequestOut(r.HTTPRequest, logBody)
-	if err != nil {
-		r.Config.Logger.Log(fmt.Sprintf(logReqErrMsg, r.ClientInfo.ServiceName, r.Operation.Name, err))
-		return
-	}
-
-	if logBody {
-		// Reset the request body because dumpRequest will re-wrap the r.HTTPRequest's
-		// Body as a NoOpCloser and will not be reset after read by the HTTP
-		// client reader.
-		r.ResetBody()
-	}
-
-	r.Config.Logger.Log(fmt.Sprintf(logReqMsg, r.ClientInfo.ServiceName, r.Operation.Name, string(dumpedBody)))
-}
-
-const logRespMsg = `DEBUG: Response %s/%s Details:
----[ RESPONSE ]--------------------------------------
-%s
------------------------------------------------------`
-
-const logRespErrMsg = `DEBUG ERROR: Response %s/%s:
----[ RESPONSE DUMP ERROR ]-----------------------------
-%s
------------------------------------------------------`
-
-func logResponse(r *request.Request) {
-	var msg = "no response data"
-	if r.HTTPResponse != nil {
-		logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
-		dumpedBody, err := httputil.DumpResponse(r.HTTPResponse, logBody)
-		if err != nil {
-			r.Config.Logger.Log(fmt.Sprintf(logRespErrMsg, r.ClientInfo.ServiceName, r.Operation.Name, err))
-			return
-		}
-
-		msg = string(dumpedBody)
-	} else if r.Error != nil {
-		msg = r.Error.Error()
-	}
-	r.Config.Logger.Log(fmt.Sprintf(logRespMsg, r.ClientInfo.ServiceName, r.Operation.Name, msg))
+	c.Handlers.Send.PushFrontNamed(request.NamedHandler{Name: "awssdk.client.LogRequest", Fn: logRequest})
+	c.Handlers.Send.PushBackNamed(request.NamedHandler{Name: "awssdk.client.LogResponse", Fn: logResponse})
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/client/default_retryer.go b/vendor/github.com/aws/aws-sdk-go/aws/client/default_retryer.go
index 43a3676b79..a397b0d044 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/client/default_retryer.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/client/default_retryer.go
@@ -1,11 +1,11 @@
 package client
 
 import (
-	"math/rand"
-	"sync"
+	"strconv"
 	"time"
 
 	"github.com/aws/aws-sdk-go/aws/request"
+	"github.com/aws/aws-sdk-go/internal/sdkrand"
 )
 
 // DefaultRetryer implements basic retry logic using exponential backoff for
@@ -15,11 +15,11 @@ import (
 // the MaxRetries method:
 //
 //		type retryer struct {
-//      service.DefaultRetryer
+//      client.DefaultRetryer
 //    }
 //
 //    // This implementation always has 100 max retries
-//    func (d retryer) MaxRetries() uint { return 100 }
+//    func (d retryer) MaxRetries() int { return 100 }
 type DefaultRetryer struct {
 	NumMaxRetries int
 }
@@ -30,31 +30,39 @@ func (d DefaultRetryer) MaxRetries() int {
 	return d.NumMaxRetries
 }
 
-var seededRand = rand.New(&lockedSource{src: rand.NewSource(time.Now().UnixNano())})
-
 // RetryRules returns the delay duration before retrying this request again
 func (d DefaultRetryer) RetryRules(r *request.Request) time.Duration {
 	// Set the upper limit of delay in retrying at ~five minutes
 	minTime := 30
 	throttle := d.shouldThrottle(r)
 	if throttle {
+		if delay, ok := getRetryDelay(r); ok {
+			return delay
+		}
+
 		minTime = 500
 	}
 
 	retryCount := r.RetryCount
-	if retryCount > 13 {
-		retryCount = 13
-	} else if throttle && retryCount > 8 {
+	if throttle && retryCount > 8 {
 		retryCount = 8
+	} else if retryCount > 13 {
+		retryCount = 13
 	}
 
-	delay := (1 << uint(retryCount)) * (seededRand.Intn(minTime) + minTime)
+	delay := (1 << uint(retryCount)) * (sdkrand.SeededRand.Intn(minTime) + minTime)
 	return time.Duration(delay) * time.Millisecond
 }
 
 // ShouldRetry returns true if the request should be retried.
 func (d DefaultRetryer) ShouldRetry(r *request.Request) bool {
-	if r.HTTPResponse.StatusCode >= 500 {
+	// If one of the other handlers already set the retry state
+	// we don't want to override it based on the service's state
+	if r.Retryable != nil {
+		return *r.Retryable
+	}
+
+	if r.HTTPResponse.StatusCode >= 500 && r.HTTPResponse.StatusCode != 501 {
 		return true
 	}
 	return r.IsErrorRetryable() || d.shouldThrottle(r)
@@ -62,29 +70,47 @@ func (d DefaultRetryer) ShouldRetry(r *request.Request) bool {
 
 // ShouldThrottle returns true if the request should be throttled.
 func (d DefaultRetryer) shouldThrottle(r *request.Request) bool {
-	if r.HTTPResponse.StatusCode == 502 ||
-		r.HTTPResponse.StatusCode == 503 ||
-		r.HTTPResponse.StatusCode == 504 {
-		return true
+	switch r.HTTPResponse.StatusCode {
+	case 429:
+	case 502:
+	case 503:
+	case 504:
+	default:
+		return r.IsErrorThrottle()
 	}
-	return r.IsErrorThrottle()
+
+	return true
 }
 
-// lockedSource is a thread-safe implementation of rand.Source
-type lockedSource struct {
-	lk  sync.Mutex
-	src rand.Source
+// This will look in the Retry-After header, RFC 7231, for how long
+// it will wait before attempting another request
+func getRetryDelay(r *request.Request) (time.Duration, bool) {
+	if !canUseRetryAfterHeader(r) {
+		return 0, false
+	}
+
+	delayStr := r.HTTPResponse.Header.Get("Retry-After")
+	if len(delayStr) == 0 {
+		return 0, false
+	}
+
+	delay, err := strconv.Atoi(delayStr)
+	if err != nil {
+		return 0, false
+	}
+
+	return time.Duration(delay) * time.Second, true
 }
 
-func (r *lockedSource) Int63() (n int64) {
-	r.lk.Lock()
-	n = r.src.Int63()
-	r.lk.Unlock()
-	return
-}
+// Will look at the status code to see if the retry header pertains to
+// the status code.
+func canUseRetryAfterHeader(r *request.Request) bool {
+	switch r.HTTPResponse.StatusCode {
+	case 429:
+	case 503:
+	default:
+		return false
+	}
 
-func (r *lockedSource) Seed(seed int64) {
-	r.lk.Lock()
-	r.src.Seed(seed)
-	r.lk.Unlock()
+	return true
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/client/logger.go b/vendor/github.com/aws/aws-sdk-go/aws/client/logger.go
new file mode 100644
index 0000000000..e223c54cc6
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/client/logger.go
@@ -0,0 +1,112 @@
+package client
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http/httputil"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/request"
+)
+
+const logReqMsg = `DEBUG: Request %s/%s Details:
+---[ REQUEST POST-SIGN ]-----------------------------
+%s
+-----------------------------------------------------`
+
+const logReqErrMsg = `DEBUG ERROR: Request %s/%s:
+---[ REQUEST DUMP ERROR ]-----------------------------
+%s
+------------------------------------------------------`
+
+type logWriter struct {
+	// Logger is what we will use to log the payload of a response.
+	Logger aws.Logger
+	// buf stores the contents of what has been read
+	buf *bytes.Buffer
+}
+
+func (logger *logWriter) Write(b []byte) (int, error) {
+	return logger.buf.Write(b)
+}
+
+type teeReaderCloser struct {
+	// io.Reader will be a tee reader that is used during logging.
+	// This structure will read from a body and write the contents to a logger.
+	io.Reader
+	// Source is used just to close when we are done reading.
+	Source io.ReadCloser
+}
+
+func (reader *teeReaderCloser) Close() error {
+	return reader.Source.Close()
+}
+
+func logRequest(r *request.Request) {
+	logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
+	bodySeekable := aws.IsReaderSeekable(r.Body)
+	dumpedBody, err := httputil.DumpRequestOut(r.HTTPRequest, logBody)
+	if err != nil {
+		r.Config.Logger.Log(fmt.Sprintf(logReqErrMsg, r.ClientInfo.ServiceName, r.Operation.Name, err))
+		return
+	}
+
+	if logBody {
+		if !bodySeekable {
+			r.SetReaderBody(aws.ReadSeekCloser(r.HTTPRequest.Body))
+		}
+		// Reset the request body because dumpRequest will re-wrap the r.HTTPRequest's
+		// Body as a NoOpCloser and will not be reset after read by the HTTP
+		// client reader.
+		r.ResetBody()
+	}
+
+	r.Config.Logger.Log(fmt.Sprintf(logReqMsg, r.ClientInfo.ServiceName, r.Operation.Name, string(dumpedBody)))
+}
+
+const logRespMsg = `DEBUG: Response %s/%s Details:
+---[ RESPONSE ]--------------------------------------
+%s
+-----------------------------------------------------`
+
+const logRespErrMsg = `DEBUG ERROR: Response %s/%s:
+---[ RESPONSE DUMP ERROR ]-----------------------------
+%s
+-----------------------------------------------------`
+
+func logResponse(r *request.Request) {
+	lw := &logWriter{r.Config.Logger, bytes.NewBuffer(nil)}
+	r.HTTPResponse.Body = &teeReaderCloser{
+		Reader: io.TeeReader(r.HTTPResponse.Body, lw),
+		Source: r.HTTPResponse.Body,
+	}
+
+	handlerFn := func(req *request.Request) {
+		body, err := httputil.DumpResponse(req.HTTPResponse, false)
+		if err != nil {
+			lw.Logger.Log(fmt.Sprintf(logRespErrMsg, req.ClientInfo.ServiceName, req.Operation.Name, err))
+			return
+		}
+
+		b, err := ioutil.ReadAll(lw.buf)
+		if err != nil {
+			lw.Logger.Log(fmt.Sprintf(logRespErrMsg, req.ClientInfo.ServiceName, req.Operation.Name, err))
+			return
+		}
+		lw.Logger.Log(fmt.Sprintf(logRespMsg, req.ClientInfo.ServiceName, req.Operation.Name, string(body)))
+		if req.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody) {
+			lw.Logger.Log(string(b))
+		}
+	}
+
+	const handlerName = "awsdk.client.LogResponse.ResponseBody"
+
+	r.Handlers.Unmarshal.SetBackNamed(request.NamedHandler{
+		Name: handlerName, Fn: handlerFn,
+	})
+	r.Handlers.UnmarshalError.SetBackNamed(request.NamedHandler{
+		Name: handlerName, Fn: handlerFn,
+	})
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/config.go b/vendor/github.com/aws/aws-sdk-go/aws/config.go
index 34c2bab338..5421b5d4e9 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/config.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/config.go
@@ -5,6 +5,7 @@ import (
 	"time"
 
 	"github.com/aws/aws-sdk-go/aws/credentials"
+	"github.com/aws/aws-sdk-go/aws/endpoints"
 )
 
 // UseServiceDefaultRetries instructs the config to use the service's own
@@ -21,9 +22,9 @@ type RequestRetryer interface{}
 //
 //     // Create Session with MaxRetry configuration to be shared by multiple
 //     // service clients.
-//     sess, err := session.NewSession(&aws.Config{
+//     sess := session.Must(session.NewSession(&aws.Config{
 //         MaxRetries: aws.Int(3),
-//     })
+//     }))
 //
 //     // Create S3 service client with a specific Region.
 //     svc := s3.New(sess, &aws.Config{
@@ -48,6 +49,17 @@ type Config struct {
 	//   endpoint for a client.
 	Endpoint *string
 
+	// The resolver to use for looking up endpoints for AWS service clients
+	// to use based on region.
+	EndpointResolver endpoints.Resolver
+
+	// EnforceShouldRetryCheck is used in the AfterRetryHandler to always call
+	// ShouldRetry regardless of whether or not if request.Retryable is set.
+	// This will utilize ShouldRetry method of custom retryers. If EnforceShouldRetryCheck
+	// is not set, then ShouldRetry will only be called if request.Retryable is nil.
+	// Proper handling of the request.Retryable field is important when setting this field.
+	EnforceShouldRetryCheck *bool
+
 	// The region to send requests to. This parameter is required and must
 	// be configured globally or on a per-client basis unless otherwise
 	// noted. A full list of regions is found in the "Regions and Endpoints"
@@ -83,7 +95,7 @@ type Config struct {
 	// recoverable failures.
 	//
 	// When nil or the value does not implement the request.Retryer interface,
-	// the request.DefaultRetryer will be used.
+	// the client.DefaultRetryer will be used.
 	//
 	// When both Retryer and MaxRetries are non-nil, the former is used and
 	// the latter ignored.
@@ -139,6 +151,15 @@ type Config struct {
 	// with accelerate.
 	S3UseAccelerate *bool
 
+	// S3DisableContentMD5Validation config option is temporarily disabled,
+	// For S3 GetObject API calls, #1837.
+	//
+	// Set this to `true` to disable the S3 service client from automatically
+	// adding the ContentMD5 to S3 Object Put and Upload API calls. This option
+	// will also disable the SDK from performing object ContentMD5 validation
+	// on GetObject API calls.
+	S3DisableContentMD5Validation *bool
+
 	// Set this to `true` to disable the EC2Metadata client from overriding the
 	// default http.Client's Timeout. This is helpful if you do not want the
 	// EC2Metadata client to create a new http.Client. This options is only
@@ -149,13 +170,14 @@ type Config struct {
 	// the EC2Metadata overriding the timeout for default credentials chain.
 	//
 	// Example:
-	//    sess, err := session.NewSession(aws.NewConfig().WithEC2MetadataDiableTimeoutOverride(true))
+	//    sess := session.Must(session.NewSession(aws.NewConfig()
+	//       .WithEC2MetadataDiableTimeoutOverride(true)))
 	//
 	//    svc := s3.New(sess)
 	//
 	EC2MetadataDisableTimeoutOverride *bool
 
-	// Instructs the endpiont to be generated for a service client to
+	// Instructs the endpoint to be generated for a service client to
 	// be the dual stack endpoint. The dual stack endpoint will support
 	// both IPv4 and IPv6 addressing.
 	//
@@ -169,7 +191,7 @@ type Config struct {
 	//
 	// Only supported with.
 	//
-	//     sess, err := session.NewSession()
+	//     sess := session.Must(session.NewSession())
 	//
 	//     svc := s3.New(sess, &aws.Config{
 	//         UseDualStack: aws.Bool(true),
@@ -181,7 +203,26 @@ type Config struct {
 	// request delays. This value should only be used for testing. To adjust
 	// the delay of a request see the aws/client.DefaultRetryer and
 	// aws/request.Retryer.
+	//
+	// SleepDelay will prevent any Context from being used for canceling retry
+	// delay of an API operation. It is recommended to not use SleepDelay at all
+	// and specify a Retryer instead.
 	SleepDelay func(time.Duration)
+
+	// DisableRestProtocolURICleaning will not clean the URL path when making rest protocol requests.
+	// Will default to false. This would only be used for empty directory names in s3 requests.
+	//
+	// Example:
+	//    sess := session.Must(session.NewSession(&aws.Config{
+	//         DisableRestProtocolURICleaning: aws.Bool(true),
+	//    }))
+	//
+	//    svc := s3.New(sess)
+	//    out, err := svc.GetObject(&s3.GetObjectInput {
+	//    	Bucket: aws.String("bucketname"),
+	//    	Key: aws.String("//foo//bar//moo"),
+	//    })
+	DisableRestProtocolURICleaning *bool
 }
 
 // NewConfig returns a new Config pointer that can be chained with builder
@@ -189,9 +230,9 @@ type Config struct {
 //
 //     // Create Session with MaxRetry configuration to be shared by multiple
 //     // service clients.
-//     sess, err := session.NewSession(aws.NewConfig().
+//     sess := session.Must(session.NewSession(aws.NewConfig().
 //         WithMaxRetries(3),
-//     )
+//     ))
 //
 //     // Create S3 service client with a specific Region.
 //     svc := s3.New(sess, aws.NewConfig().
@@ -222,6 +263,13 @@ func (c *Config) WithEndpoint(endpoint string) *Config {
 	return c
 }
 
+// WithEndpointResolver sets a config EndpointResolver value returning a
+// Config pointer for chaining.
+func (c *Config) WithEndpointResolver(resolver endpoints.Resolver) *Config {
+	c.EndpointResolver = resolver
+	return c
+}
+
 // WithRegion sets a config Region value returning a Config pointer for
 // chaining.
 func (c *Config) WithRegion(region string) *Config {
@@ -297,6 +345,15 @@ func (c *Config) WithS3Disable100Continue(disable bool) *Config {
 func (c *Config) WithS3UseAccelerate(enable bool) *Config {
 	c.S3UseAccelerate = &enable
 	return c
+
+}
+
+// WithS3DisableContentMD5Validation sets a config
+// S3DisableContentMD5Validation value returning a Config pointer for chaining.
+func (c *Config) WithS3DisableContentMD5Validation(enable bool) *Config {
+	c.S3DisableContentMD5Validation = &enable
+	return c
+
 }
 
 // WithUseDualStack sets a config UseDualStack value returning a Config
@@ -344,6 +401,10 @@ func mergeInConfig(dst *Config, other *Config) {
 		dst.Endpoint = other.Endpoint
 	}
 
+	if other.EndpointResolver != nil {
+		dst.EndpointResolver = other.EndpointResolver
+	}
+
 	if other.Region != nil {
 		dst.Region = other.Region
 	}
@@ -392,6 +453,10 @@ func mergeInConfig(dst *Config, other *Config) {
 		dst.S3UseAccelerate = other.S3UseAccelerate
 	}
 
+	if other.S3DisableContentMD5Validation != nil {
+		dst.S3DisableContentMD5Validation = other.S3DisableContentMD5Validation
+	}
+
 	if other.UseDualStack != nil {
 		dst.UseDualStack = other.UseDualStack
 	}
@@ -403,6 +468,14 @@ func mergeInConfig(dst *Config, other *Config) {
 	if other.SleepDelay != nil {
 		dst.SleepDelay = other.SleepDelay
 	}
+
+	if other.DisableRestProtocolURICleaning != nil {
+		dst.DisableRestProtocolURICleaning = other.DisableRestProtocolURICleaning
+	}
+
+	if other.EnforceShouldRetryCheck != nil {
+		dst.EnforceShouldRetryCheck = other.EnforceShouldRetryCheck
+	}
 }
 
 // Copy will return a shallow copy of the Config object. If any additional
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context.go b/vendor/github.com/aws/aws-sdk-go/aws/context.go
new file mode 100644
index 0000000000..79f426853b
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/context.go
@@ -0,0 +1,71 @@
+package aws
+
+import (
+	"time"
+)
+
+// Context is an copy of the Go v1.7 stdlib's context.Context interface.
+// It is represented as a SDK interface to enable you to use the "WithContext"
+// API methods with Go v1.6 and a Context type such as golang.org/x/net/context.
+//
+// See https://golang.org/pkg/context on how to use contexts.
+type Context interface {
+	// Deadline returns the time when work done on behalf of this context
+	// should be canceled. Deadline returns ok==false when no deadline is
+	// set. Successive calls to Deadline return the same results.
+	Deadline() (deadline time.Time, ok bool)
+
+	// Done returns a channel that's closed when work done on behalf of this
+	// context should be canceled. Done may return nil if this context can
+	// never be canceled. Successive calls to Done return the same value.
+	Done() <-chan struct{}
+
+	// Err returns a non-nil error value after Done is closed. Err returns
+	// Canceled if the context was canceled or DeadlineExceeded if the
+	// context's deadline passed. No other values for Err are defined.
+	// After Done is closed, successive calls to Err return the same value.
+	Err() error
+
+	// Value returns the value associated with this context for key, or nil
+	// if no value is associated with key. Successive calls to Value with
+	// the same key returns the same result.
+	//
+	// Use context values only for request-scoped data that transits
+	// processes and API boundaries, not for passing optional parameters to
+	// functions.
+	Value(key interface{}) interface{}
+}
+
+// BackgroundContext returns a context that will never be canceled, has no
+// values, and no deadline. This context is used by the SDK to provide
+// backwards compatibility with non-context API operations and functionality.
+//
+// Go 1.6 and before:
+// This context function is equivalent to context.Background in the Go stdlib.
+//
+// Go 1.7 and later:
+// The context returned will be the value returned by context.Background()
+//
+// See https://golang.org/pkg/context for more information on Contexts.
+func BackgroundContext() Context {
+	return backgroundCtx
+}
+
+// SleepWithContext will wait for the timer duration to expire, or the context
+// is canceled. Which ever happens first. If the context is canceled the Context's
+// error will be returned.
+//
+// Expects Context to always return a non-nil error if the Done channel is closed.
+func SleepWithContext(ctx Context, dur time.Duration) error {
+	t := time.NewTimer(dur)
+	defer t.Stop()
+
+	select {
+	case <-t.C:
+		break
+	case <-ctx.Done():
+		return ctx.Err()
+	}
+
+	return nil
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context_1_6.go b/vendor/github.com/aws/aws-sdk-go/aws/context_1_6.go
new file mode 100644
index 0000000000..8fdda53033
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/context_1_6.go
@@ -0,0 +1,41 @@
+// +build !go1.7
+
+package aws
+
+import "time"
+
+// An emptyCtx is a copy of the Go 1.7 context.emptyCtx type. This is copied to
+// provide a 1.6 and 1.5 safe version of context that is compatible with Go
+// 1.7's Context.
+//
+// An emptyCtx is never canceled, has no values, and has no deadline. It is not
+// struct{}, since vars of this type must have distinct addresses.
+type emptyCtx int
+
+func (*emptyCtx) Deadline() (deadline time.Time, ok bool) {
+	return
+}
+
+func (*emptyCtx) Done() <-chan struct{} {
+	return nil
+}
+
+func (*emptyCtx) Err() error {
+	return nil
+}
+
+func (*emptyCtx) Value(key interface{}) interface{} {
+	return nil
+}
+
+func (e *emptyCtx) String() string {
+	switch e {
+	case backgroundCtx:
+		return "aws.BackgroundContext"
+	}
+	return "unknown empty Context"
+}
+
+var (
+	backgroundCtx = new(emptyCtx)
+)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/context_1_7.go b/vendor/github.com/aws/aws-sdk-go/aws/context_1_7.go
new file mode 100644
index 0000000000..064f75c925
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/context_1_7.go
@@ -0,0 +1,9 @@
+// +build go1.7
+
+package aws
+
+import "context"
+
+var (
+	backgroundCtx = context.Background()
+)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/convert_types.go b/vendor/github.com/aws/aws-sdk-go/aws/convert_types.go
index 3b73a7da7f..ff5d58e068 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/convert_types.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/convert_types.go
@@ -311,6 +311,24 @@ func TimeValue(v *time.Time) time.Time {
 	return time.Time{}
 }
 
+// SecondsTimeValue converts an int64 pointer to a time.Time value
+// representing seconds since Epoch or time.Time{} if the pointer is nil.
+func SecondsTimeValue(v *int64) time.Time {
+	if v != nil {
+		return time.Unix((*v / 1000), 0)
+	}
+	return time.Time{}
+}
+
+// MillisecondsTimeValue converts an int64 pointer to a time.Time value
+// representing milliseconds sinch Epoch or time.Time{} if the pointer is nil.
+func MillisecondsTimeValue(v *int64) time.Time {
+	if v != nil {
+		return time.Unix(0, (*v * 1000000))
+	}
+	return time.Time{}
+}
+
 // TimeUnixMilli returns a Unix timestamp in milliseconds from "January 1, 1970 UTC".
 // The result is undefined if the Unix time cannot be represented by an int64.
 // Which includes calling TimeUnixMilli on a zero Time is undefined.
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
index 8e12f82b04..cfcddf3dc5 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
@@ -3,12 +3,10 @@ package corehandlers
 import (
 	"bytes"
 	"fmt"
-	"io"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"regexp"
-	"runtime"
 	"strconv"
 	"time"
 
@@ -27,7 +25,7 @@ type lener interface {
 // or will use the HTTPRequest.Header's "Content-Length" if defined. If unable
 // to determine request body length and no "Content-Length" was specified it will panic.
 //
-// The Content-Length will only be aded to the request if the length of the body
+// The Content-Length will only be added to the request if the length of the body
 // is greater than 0. If the body is empty or the current `Content-Length`
 // header is <= 0, the header will also be stripped.
 var BuildContentLengthHandler = request.NamedHandler{Name: "core.BuildContentLengthHandler", Fn: func(r *request.Request) {
@@ -36,18 +34,13 @@ var BuildContentLengthHandler = request.NamedHandler{Name: "core.BuildContentLen
 	if slength := r.HTTPRequest.Header.Get("Content-Length"); slength != "" {
 		length, _ = strconv.ParseInt(slength, 10, 64)
 	} else {
-		switch body := r.Body.(type) {
-		case nil:
-			length = 0
-		case lener:
-			length = int64(body.Len())
-		case io.Seeker:
-			r.BodyStart, _ = body.Seek(0, 1)
-			end, _ := body.Seek(0, 2)
-			body.Seek(r.BodyStart, 0) // make sure to seek back to original location
-			length = end - r.BodyStart
-		default:
-			panic("Cannot get length of body, must provide `ContentLength`")
+		if r.Body != nil {
+			var err error
+			length, err = aws.SeekerLen(r.Body)
+			if err != nil {
+				r.Error = awserr.New(request.ErrCodeSerialization, "failed to get request body's length", err)
+				return
+			}
 		}
 	}
 
@@ -60,19 +53,12 @@ var BuildContentLengthHandler = request.NamedHandler{Name: "core.BuildContentLen
 	}
 }}
 
-// SDKVersionUserAgentHandler is a request handler for adding the SDK Version to the user agent.
-var SDKVersionUserAgentHandler = request.NamedHandler{
-	Name: "core.SDKVersionUserAgentHandler",
-	Fn: request.MakeAddToUserAgentHandler(aws.SDKName, aws.SDKVersion,
-		runtime.Version(), runtime.GOOS, runtime.GOARCH),
-}
-
 var reStatusCode = regexp.MustCompile(`^(\d{3})`)
 
 // ValidateReqSigHandler is a request handler to ensure that the request's
 // signature doesn't expire before it is sent. This can happen when a request
-// is built and signed signficantly before it is sent. Or signficant delays
-// occur whne retrying requests that would cause the signature to expire.
+// is built and signed significantly before it is sent. Or significant delays
+// occur when retrying requests that would cause the signature to expire.
 var ValidateReqSigHandler = request.NamedHandler{
 	Name: "core.ValidateReqSigHandler",
 	Fn: func(r *request.Request) {
@@ -98,44 +84,95 @@ var ValidateReqSigHandler = request.NamedHandler{
 }
 
 // SendHandler is a request handler to send service request using HTTP client.
-var SendHandler = request.NamedHandler{Name: "core.SendHandler", Fn: func(r *request.Request) {
-	var err error
-	r.HTTPResponse, err = r.Config.HTTPClient.Do(r.HTTPRequest)
-	if err != nil {
-		// Prevent leaking if an HTTPResponse was returned. Clean up
-		// the body.
-		if r.HTTPResponse != nil {
-			r.HTTPResponse.Body.Close()
+var SendHandler = request.NamedHandler{
+	Name: "core.SendHandler",
+	Fn: func(r *request.Request) {
+		sender := sendFollowRedirects
+		if r.DisableFollowRedirects {
+			sender = sendWithoutFollowRedirects
 		}
-		// Capture the case where url.Error is returned for error processing
-		// response. e.g. 301 without location header comes back as string
-		// error and r.HTTPResponse is nil. Other url redirect errors will
-		// comeback in a similar method.
-		if e, ok := err.(*url.Error); ok && e.Err != nil {
-			if s := reStatusCode.FindStringSubmatch(e.Err.Error()); s != nil {
-				code, _ := strconv.ParseInt(s[1], 10, 64)
-				r.HTTPResponse = &http.Response{
-					StatusCode: int(code),
-					Status:     http.StatusText(int(code)),
-					Body:       ioutil.NopCloser(bytes.NewReader([]byte{})),
-				}
-				return
-			}
+
+		if request.NoBody == r.HTTPRequest.Body {
+			// Strip off the request body if the NoBody reader was used as a
+			// place holder for a request body. This prevents the SDK from
+			// making requests with a request body when it would be invalid
+			// to do so.
+			//
+			// Use a shallow copy of the http.Request to ensure the race condition
+			// of transport on Body will not trigger
+			reqOrig, reqCopy := r.HTTPRequest, *r.HTTPRequest
+			reqCopy.Body = nil
+			r.HTTPRequest = &reqCopy
+			defer func() {
+				r.HTTPRequest = reqOrig
+			}()
 		}
-		if r.HTTPResponse == nil {
-			// Add a dummy request response object to ensure the HTTPResponse
-			// value is consistent.
+
+		var err error
+		r.HTTPResponse, err = sender(r)
+		if err != nil {
+			handleSendError(r, err)
+		}
+	},
+}
+
+func sendFollowRedirects(r *request.Request) (*http.Response, error) {
+	return r.Config.HTTPClient.Do(r.HTTPRequest)
+}
+
+func sendWithoutFollowRedirects(r *request.Request) (*http.Response, error) {
+	transport := r.Config.HTTPClient.Transport
+	if transport == nil {
+		transport = http.DefaultTransport
+	}
+
+	return transport.RoundTrip(r.HTTPRequest)
+}
+
+func handleSendError(r *request.Request, err error) {
+	// Prevent leaking if an HTTPResponse was returned. Clean up
+	// the body.
+	if r.HTTPResponse != nil {
+		r.HTTPResponse.Body.Close()
+	}
+	// Capture the case where url.Error is returned for error processing
+	// response. e.g. 301 without location header comes back as string
+	// error and r.HTTPResponse is nil. Other URL redirect errors will
+	// comeback in a similar method.
+	if e, ok := err.(*url.Error); ok && e.Err != nil {
+		if s := reStatusCode.FindStringSubmatch(e.Err.Error()); s != nil {
+			code, _ := strconv.ParseInt(s[1], 10, 64)
 			r.HTTPResponse = &http.Response{
-				StatusCode: int(0),
-				Status:     http.StatusText(int(0)),
+				StatusCode: int(code),
+				Status:     http.StatusText(int(code)),
 				Body:       ioutil.NopCloser(bytes.NewReader([]byte{})),
 			}
+			return
 		}
-		// Catch all other request errors.
-		r.Error = awserr.New("RequestError", "send request failed", err)
-		r.Retryable = aws.Bool(true) // network errors are retryable
 	}
-}}
+	if r.HTTPResponse == nil {
+		// Add a dummy request response object to ensure the HTTPResponse
+		// value is consistent.
+		r.HTTPResponse = &http.Response{
+			StatusCode: int(0),
+			Status:     http.StatusText(int(0)),
+			Body:       ioutil.NopCloser(bytes.NewReader([]byte{})),
+		}
+	}
+	// Catch all other request errors.
+	r.Error = awserr.New("RequestError", "send request failed", err)
+	r.Retryable = aws.Bool(true) // network errors are retryable
+
+	// Override the error with a context canceled error, if that was canceled.
+	ctx := r.Context()
+	select {
+	case <-ctx.Done():
+		r.Error = awserr.New(request.CanceledErrorCode,
+			"request context canceled", ctx.Err())
+		r.Retryable = aws.Bool(false)
+	default:
+	}
+}
 
 // ValidateResponseHandler is a request handler to validate service response.
 var ValidateResponseHandler = request.NamedHandler{Name: "core.ValidateResponseHandler", Fn: func(r *request.Request) {
@@ -150,13 +187,22 @@ var ValidateResponseHandler = request.NamedHandler{Name: "core.ValidateResponseH
 var AfterRetryHandler = request.NamedHandler{Name: "core.AfterRetryHandler", Fn: func(r *request.Request) {
 	// If one of the other handlers already set the retry state
 	// we don't want to override it based on the service's state
-	if r.Retryable == nil {
+	if r.Retryable == nil || aws.BoolValue(r.Config.EnforceShouldRetryCheck) {
 		r.Retryable = aws.Bool(r.ShouldRetry(r))
 	}
 
 	if r.WillRetry() {
 		r.RetryDelay = r.RetryRules(r)
-		r.Config.SleepDelay(r.RetryDelay)
+
+		if sleepFn := r.Config.SleepDelay; sleepFn != nil {
+			// Support SleepDelay for backwards compatibility and testing
+			sleepFn(r.RetryDelay)
+		} else if err := aws.SleepWithContext(r.Context(), r.RetryDelay); err != nil {
+			r.Error = awserr.New(request.CanceledErrorCode,
+				"request context canceled", err)
+			r.Retryable = aws.Bool(false)
+			return
+		}
 
 		// when the expired token exception occurs the credentials
 		// need to be expired locally so that the next request to
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/user_agent.go b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/user_agent.go
new file mode 100644
index 0000000000..a15f496bc0
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/user_agent.go
@@ -0,0 +1,37 @@
+package corehandlers
+
+import (
+	"os"
+	"runtime"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/request"
+)
+
+// SDKVersionUserAgentHandler is a request handler for adding the SDK Version
+// to the user agent.
+var SDKVersionUserAgentHandler = request.NamedHandler{
+	Name: "core.SDKVersionUserAgentHandler",
+	Fn: request.MakeAddToUserAgentHandler(aws.SDKName, aws.SDKVersion,
+		runtime.Version(), runtime.GOOS, runtime.GOARCH),
+}
+
+const execEnvVar = `AWS_EXECUTION_ENV`
+const execEnvUAKey = `exec_env`
+
+// AddHostExecEnvUserAgentHander is a request handler appending the SDK's
+// execution environment to the user agent.
+//
+// If the environment variable AWS_EXECUTION_ENV is set, its value will be
+// appended to the user agent string.
+var AddHostExecEnvUserAgentHander = request.NamedHandler{
+	Name: "core.AddHostExecEnvUserAgentHander",
+	Fn: func(r *request.Request) {
+		v := os.Getenv(execEnvVar)
+		if len(v) == 0 {
+			return
+		}
+
+		request.AddToUserAgent(r, execEnvUAKey+"/"+v)
+	},
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go
index 6efc77bf09..f298d65962 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/chain_provider.go
@@ -13,7 +13,7 @@ var (
 	//
 	// @readonly
 	ErrNoValidProvidersFoundInChain = awserr.New("NoCredentialProviders",
-		`no valid providers in chain. Deprecated. 
+		`no valid providers in chain. Deprecated.
 	For verbose messaging see aws.Config.CredentialsChainVerboseErrors`,
 		nil)
 )
@@ -39,16 +39,18 @@ var (
 // does not return any credentials ChainProvider will return the error
 // ErrNoValidProvidersFoundInChain
 //
-//     creds := NewChainCredentials(
-//         []Provider{
-//             &EnvProvider{},
-//             &EC2RoleProvider{
+//     creds := credentials.NewChainCredentials(
+//         []credentials.Provider{
+//             &credentials.EnvProvider{},
+//             &ec2rolecreds.EC2RoleProvider{
 //                 Client: ec2metadata.New(sess),
 //             },
 //         })
 //
 //     // Usage of ChainCredentials with aws.Config
-//     svc := ec2.New(&aws.Config{Credentials: creds})
+//     svc := ec2.New(session.Must(session.NewSession(&aws.Config{
+//       Credentials: creds,
+//     })))
 //
 type ChainProvider struct {
 	Providers     []Provider
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/credentials.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/credentials.go
index 7b8ebf5f9d..42416fc2f0 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/credentials.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/credentials.go
@@ -14,7 +14,7 @@
 //
 // Example of using the environment variable credentials.
 //
-//     creds := NewEnvCredentials()
+//     creds := credentials.NewEnvCredentials()
 //
 //     // Retrieve the credentials value
 //     credValue, err := creds.Get()
@@ -26,7 +26,7 @@
 // This may be helpful to proactively expire credentials and refresh them sooner
 // than they would naturally expire on their own.
 //
-//     creds := NewCredentials(&EC2RoleProvider{})
+//     creds := credentials.NewCredentials(&ec2rolecreds.EC2RoleProvider{})
 //     creds.Expire()
 //     credsValue, err := creds.Get()
 //     // New credentials will be retrieved instead of from cache.
@@ -43,7 +43,7 @@
 //     func (m *MyProvider) Retrieve() (Value, error) {...}
 //     func (m *MyProvider) IsExpired() bool {...}
 //
-//     creds := NewCredentials(&MyProvider{})
+//     creds := credentials.NewCredentials(&MyProvider{})
 //     credValue, err := creds.Get()
 //
 package credentials
@@ -60,7 +60,9 @@ import (
 // when making service API calls. For example, when accessing public
 // s3 buckets.
 //
-//     svc := s3.New(&aws.Config{Credentials: AnonymousCredentials})
+//     svc := s3.New(session.Must(session.NewSession(&aws.Config{
+//       Credentials: credentials.AnonymousCredentials,
+//     })))
 //     // Access public S3 buckets.
 //
 // @readonly
@@ -88,7 +90,7 @@ type Value struct {
 // The Provider should not need to implement its own mutexes, because
 // that will be managed by Credentials.
 type Provider interface {
-	// Refresh returns nil if it successfully retrieved the value.
+	// Retrieve returns nil if it successfully retrieved the value.
 	// Error is returned if the value were not obtainable, or empty.
 	Retrieve() (Value, error)
 
@@ -97,6 +99,27 @@ type Provider interface {
 	IsExpired() bool
 }
 
+// An ErrorProvider is a stub credentials provider that always returns an error
+// this is used by the SDK when construction a known provider is not possible
+// due to an error.
+type ErrorProvider struct {
+	// The error to be returned from Retrieve
+	Err error
+
+	// The provider name to set on the Retrieved returned Value
+	ProviderName string
+}
+
+// Retrieve will always return the error that the ErrorProvider was created with.
+func (p ErrorProvider) Retrieve() (Value, error) {
+	return Value{ProviderName: p.ProviderName}, p.Err
+}
+
+// IsExpired will always return not expired.
+func (p ErrorProvider) IsExpired() bool {
+	return false
+}
+
 // A Expiry provides shared expiration logic to be used by credentials
 // providers to implement expiry functionality.
 //
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds/ec2_role_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds/ec2_role_provider.go
index aa9d689a01..c39749524e 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds/ec2_role_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds/ec2_role_provider.go
@@ -111,7 +111,7 @@ func (m *EC2RoleProvider) Retrieve() (credentials.Value, error) {
 	}, nil
 }
 
-// A ec2RoleCredRespBody provides the shape for unmarshalling credential
+// A ec2RoleCredRespBody provides the shape for unmarshaling credential
 // request responses.
 type ec2RoleCredRespBody struct {
 	// Success State
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go
index 96655bc46a..c14231a16f 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/env_provider.go
@@ -29,6 +29,7 @@ var (
 // Environment variables used:
 //
 // * Access Key ID:     AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY
+//
 // * Secret Access Key: AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY
 type EnvProvider struct {
 	retrieved bool
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
index 7fb7cbf0db..51e21e0f38 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
@@ -3,11 +3,11 @@ package credentials
 import (
 	"fmt"
 	"os"
-	"path/filepath"
 
 	"github.com/go-ini/ini"
 
 	"github.com/aws/aws-sdk-go/aws/awserr"
+	"github.com/aws/aws-sdk-go/internal/shareddefaults"
 )
 
 // SharedCredsProviderName provides a name of SharedCreds provider
@@ -15,8 +15,6 @@ const SharedCredsProviderName = "SharedCredentialsProvider"
 
 var (
 	// ErrSharedCredentialsHomeNotFound is emitted when the user directory cannot be found.
-	//
-	// @readonly
 	ErrSharedCredentialsHomeNotFound = awserr.New("UserHomeNotFound", "user home directory not found.", nil)
 )
 
@@ -117,22 +115,23 @@ func loadProfile(filename, profile string) (Value, error) {
 //
 // Will return an error if the user's home directory path cannot be found.
 func (p *SharedCredentialsProvider) filename() (string, error) {
-	if p.Filename == "" {
-		if p.Filename = os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); p.Filename != "" {
-			return p.Filename, nil
-		}
-
-		homeDir := os.Getenv("HOME") // *nix
-		if homeDir == "" {           // Windows
-			homeDir = os.Getenv("USERPROFILE")
-		}
-		if homeDir == "" {
-			return "", ErrSharedCredentialsHomeNotFound
-		}
-
-		p.Filename = filepath.Join(homeDir, ".aws", "credentials")
+	if len(p.Filename) != 0 {
+		return p.Filename, nil
 	}
 
+	if p.Filename = os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); len(p.Filename) != 0 {
+		return p.Filename, nil
+	}
+
+	if home := shareddefaults.UserHomeDir(); len(home) == 0 {
+		// Backwards compatibility of home directly not found error being returned.
+		// This error is too verbose, failure when opening the file would of been
+		// a better error to return.
+		return "", ErrSharedCredentialsHomeNotFound
+	}
+
+	p.Filename = shareddefaults.SharedCredentialsFilename()
+
 	return p.Filename, nil
 }
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/stscreds/assume_role_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/stscreds/assume_role_provider.go
index 30c847ae22..4108e433e6 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/stscreds/assume_role_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/stscreds/assume_role_provider.go
@@ -1,7 +1,81 @@
-// Package stscreds are credential Providers to retrieve STS AWS credentials.
-//
-// STS provides multiple ways to retrieve credentials which can be used when making
-// future AWS service API operation calls.
+/*
+Package stscreds are credential Providers to retrieve STS AWS credentials.
+
+STS provides multiple ways to retrieve credentials which can be used when making
+future AWS service API operation calls.
+
+The SDK will ensure that per instance of credentials.Credentials all requests
+to refresh the credentials will be synchronized. But, the SDK is unable to
+ensure synchronous usage of the AssumeRoleProvider if the value is shared
+between multiple Credentials, Sessions or service clients.
+
+Assume Role
+
+To assume an IAM role using STS with the SDK you can create a new Credentials
+with the SDKs's stscreds package.
+
+	// Initial credentials loaded from SDK's default credential chain. Such as
+	// the environment, shared credentials (~/.aws/credentials), or EC2 Instance
+	// Role. These credentials will be used to to make the STS Assume Role API.
+	sess := session.Must(session.NewSession())
+
+	// Create the credentials from AssumeRoleProvider to assume the role
+	// referenced by the "myRoleARN" ARN.
+	creds := stscreds.NewCredentials(sess, "myRoleArn")
+
+	// Create service client value configured for credentials
+	// from assumed role.
+	svc := s3.New(sess, &aws.Config{Credentials: creds})
+
+Assume Role with static MFA Token
+
+To assume an IAM role with a MFA token you can either specify a MFA token code
+directly or provide a function to prompt the user each time the credentials
+need to refresh the role's credentials. Specifying the TokenCode should be used
+for short lived operations that will not need to be refreshed, and when you do
+not want to have direct control over the user provides their MFA token.
+
+With TokenCode the AssumeRoleProvider will be not be able to refresh the role's
+credentials.
+
+	// Create the credentials from AssumeRoleProvider to assume the role
+	// referenced by the "myRoleARN" ARN using the MFA token code provided.
+	creds := stscreds.NewCredentials(sess, "myRoleArn", func(p *stscreds.AssumeRoleProvider) {
+		p.SerialNumber = aws.String("myTokenSerialNumber")
+		p.TokenCode = aws.String("00000000")
+	})
+
+	// Create service client value configured for credentials
+	// from assumed role.
+	svc := s3.New(sess, &aws.Config{Credentials: creds})
+
+Assume Role with MFA Token Provider
+
+To assume an IAM role with MFA for longer running tasks where the credentials
+may need to be refreshed setting the TokenProvider field of AssumeRoleProvider
+will allow the credential provider to prompt for new MFA token code when the
+role's credentials need to be refreshed.
+
+The StdinTokenProvider function is available to prompt on stdin to retrieve
+the MFA token code from the user. You can also implement custom prompts by
+satisfing the TokenProvider function signature.
+
+Using StdinTokenProvider with multiple AssumeRoleProviders, or Credentials will
+have undesirable results as the StdinTokenProvider will not be synchronized. A
+single Credentials with an AssumeRoleProvider can be shared safely.
+
+	// Create the credentials from AssumeRoleProvider to assume the role
+	// referenced by the "myRoleARN" ARN. Prompting for MFA token from stdin.
+	creds := stscreds.NewCredentials(sess, "myRoleArn", func(p *stscreds.AssumeRoleProvider) {
+		p.SerialNumber = aws.String("myTokenSerialNumber")
+		p.TokenProvider = stscreds.StdinTokenProvider
+	})
+
+	// Create service client value configured for credentials
+	// from assumed role.
+	svc := s3.New(sess, &aws.Config{Credentials: creds})
+
+*/
 package stscreds
 
 import (
@@ -9,11 +83,31 @@ import (
 	"time"
 
 	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/awserr"
 	"github.com/aws/aws-sdk-go/aws/client"
 	"github.com/aws/aws-sdk-go/aws/credentials"
 	"github.com/aws/aws-sdk-go/service/sts"
 )
 
+// StdinTokenProvider will prompt on stdout and read from stdin for a string value.
+// An error is returned if reading from stdin fails.
+//
+// Use this function go read MFA tokens from stdin. The function makes no attempt
+// to make atomic prompts from stdin across multiple gorouties.
+//
+// Using StdinTokenProvider with multiple AssumeRoleProviders, or Credentials will
+// have undesirable results as the StdinTokenProvider will not be synchronized. A
+// single Credentials with an AssumeRoleProvider can be shared safely
+//
+// Will wait forever until something is provided on the stdin.
+func StdinTokenProvider() (string, error) {
+	var v string
+	fmt.Printf("Assume Role MFA token code: ")
+	_, err := fmt.Scanln(&v)
+
+	return v, err
+}
+
 // ProviderName provides a name of AssumeRole provider
 const ProviderName = "AssumeRoleProvider"
 
@@ -27,8 +121,15 @@ type AssumeRoler interface {
 var DefaultDuration = time.Duration(15) * time.Minute
 
 // AssumeRoleProvider retrieves temporary credentials from the STS service, and
-// keeps track of their expiration time. This provider must be used explicitly,
-// as it is not included in the credentials chain.
+// keeps track of their expiration time.
+//
+// This credential provider will be used by the SDKs default credential change
+// when shared configuration is enabled, and the shared config or shared credentials
+// file configure assume role. See Session docs for how to do this.
+//
+// AssumeRoleProvider does not provide any synchronization and it is not safe
+// to share this value across multiple Credentials, Sessions, or service clients
+// without also sharing the same Credentials instance.
 type AssumeRoleProvider struct {
 	credentials.Expiry
 
@@ -65,8 +166,23 @@ type AssumeRoleProvider struct {
 	// assumed requires MFA (that is, if the policy includes a condition that tests
 	// for MFA). If the role being assumed requires MFA and if the TokenCode value
 	// is missing or expired, the AssumeRole call returns an "access denied" error.
+	//
+	// If SerialNumber is set and neither TokenCode nor TokenProvider are also
+	// set an error will be returned.
 	TokenCode *string
 
+	// Async method of providing MFA token code for assuming an IAM role with MFA.
+	// The value returned by the function will be used as the TokenCode in the Retrieve
+	// call. See StdinTokenProvider for a provider that prompts and reads from stdin.
+	//
+	// This token provider will be called when ever the assumed role's
+	// credentials need to be refreshed when SerialNumber is also set and
+	// TokenCode is not set.
+	//
+	// If both TokenCode and TokenProvider is set, TokenProvider will be used and
+	// TokenCode is ignored.
+	TokenProvider func() (string, error)
+
 	// ExpiryWindow will allow the credentials to trigger refreshing prior to
 	// the credentials actually expiring. This is beneficial so race conditions
 	// with expiring credentials do not cause request to fail unexpectedly
@@ -85,6 +201,10 @@ type AssumeRoleProvider struct {
 //
 // Takes a Config provider to create the STS client. The ConfigProvider is
 // satisfied by the session.Session type.
+//
+// It is safe to share the returned Credentials with multiple Sessions and
+// service clients. All access to the credentials and refreshing them
+// will be synchronized.
 func NewCredentials(c client.ConfigProvider, roleARN string, options ...func(*AssumeRoleProvider)) *credentials.Credentials {
 	p := &AssumeRoleProvider{
 		Client:   sts.New(c),
@@ -103,7 +223,11 @@ func NewCredentials(c client.ConfigProvider, roleARN string, options ...func(*As
 // AssumeRoleProvider. The credentials will expire every 15 minutes and the
 // role will be named after a nanosecond timestamp of this operation.
 //
-// Takes an AssumeRoler which can be satisfiede by the STS client.
+// Takes an AssumeRoler which can be satisfied by the STS client.
+//
+// It is safe to share the returned Credentials with multiple Sessions and
+// service clients. All access to the credentials and refreshing them
+// will be synchronized.
 func NewCredentialsWithClient(svc AssumeRoler, roleARN string, options ...func(*AssumeRoleProvider)) *credentials.Credentials {
 	p := &AssumeRoleProvider{
 		Client:   svc,
@@ -139,12 +263,25 @@ func (p *AssumeRoleProvider) Retrieve() (credentials.Value, error) {
 	if p.Policy != nil {
 		input.Policy = p.Policy
 	}
-	if p.SerialNumber != nil && p.TokenCode != nil {
-		input.SerialNumber = p.SerialNumber
-		input.TokenCode = p.TokenCode
+	if p.SerialNumber != nil {
+		if p.TokenCode != nil {
+			input.SerialNumber = p.SerialNumber
+			input.TokenCode = p.TokenCode
+		} else if p.TokenProvider != nil {
+			input.SerialNumber = p.SerialNumber
+			code, err := p.TokenProvider()
+			if err != nil {
+				return credentials.Value{ProviderName: ProviderName}, err
+			}
+			input.TokenCode = aws.String(code)
+		} else {
+			return credentials.Value{ProviderName: ProviderName},
+				awserr.New("AssumeRoleTokenNotAvailable",
+					"assume role with MFA enabled, but neither TokenCode nor TokenProvider are set", nil)
+		}
 	}
-	roleOutput, err := p.Client.AssumeRole(input)
 
+	roleOutput, err := p.Client.AssumeRole(input)
 	if err != nil {
 		return credentials.Value{ProviderName: ProviderName}, err
 	}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go b/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
index 8dbbf670e8..3cf1036b62 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
@@ -9,18 +9,21 @@ package defaults
 
 import (
 	"fmt"
+	"net"
 	"net/http"
+	"net/url"
 	"os"
 	"time"
 
 	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/awserr"
 	"github.com/aws/aws-sdk-go/aws/corehandlers"
 	"github.com/aws/aws-sdk-go/aws/credentials"
 	"github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds"
 	"github.com/aws/aws-sdk-go/aws/credentials/endpointcreds"
 	"github.com/aws/aws-sdk-go/aws/ec2metadata"
+	"github.com/aws/aws-sdk-go/aws/endpoints"
 	"github.com/aws/aws-sdk-go/aws/request"
-	"github.com/aws/aws-sdk-go/private/endpoints"
 )
 
 // A Defaults provides a collection of default values for SDK clients.
@@ -56,7 +59,7 @@ func Config() *aws.Config {
 		WithMaxRetries(aws.UseServiceDefaultRetries).
 		WithLogger(aws.NewDefaultLogger()).
 		WithLogLevel(aws.LogOff).
-		WithSleepDelay(time.Sleep)
+		WithEndpointResolver(endpoints.DefaultResolver())
 }
 
 // Handlers returns the default request handlers.
@@ -70,6 +73,7 @@ func Handlers() request.Handlers {
 	handlers.Validate.PushBackNamed(corehandlers.ValidateEndpointHandler)
 	handlers.Validate.AfterEachFn = request.HandlerListStopOnError
 	handlers.Build.PushBackNamed(corehandlers.SDKVersionUserAgentHandler)
+	handlers.Build.PushBackNamed(corehandlers.AddHostExecEnvUserAgentHander)
 	handlers.Build.AfterEachFn = request.HandlerListStopOnError
 	handlers.Sign.PushBackNamed(corehandlers.BuildContentLengthHandler)
 	handlers.Send.PushBackNamed(corehandlers.ValidateReqSigHandler)
@@ -96,23 +100,80 @@ func CredChain(cfg *aws.Config, handlers request.Handlers) *credentials.Credenti
 	})
 }
 
-// RemoteCredProvider returns a credenitials provider for the default remote
+const (
+	httpProviderEnvVar     = "AWS_CONTAINER_CREDENTIALS_FULL_URI"
+	ecsCredsProviderEnvVar = "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
+)
+
+// RemoteCredProvider returns a credentials provider for the default remote
 // endpoints such as EC2 or ECS Roles.
 func RemoteCredProvider(cfg aws.Config, handlers request.Handlers) credentials.Provider {
-	ecsCredURI := os.Getenv("AWS_CONTAINER_CREDENTIALS_RELATIVE_URI")
+	if u := os.Getenv(httpProviderEnvVar); len(u) > 0 {
+		return localHTTPCredProvider(cfg, handlers, u)
+	}
 
-	if len(ecsCredURI) > 0 {
-		return ecsCredProvider(cfg, handlers, ecsCredURI)
+	if uri := os.Getenv(ecsCredsProviderEnvVar); len(uri) > 0 {
+		u := fmt.Sprintf("http://169.254.170.2%s", uri)
+		return httpCredProvider(cfg, handlers, u)
 	}
 
 	return ec2RoleProvider(cfg, handlers)
 }
 
-func ecsCredProvider(cfg aws.Config, handlers request.Handlers, uri string) credentials.Provider {
-	const host = `169.254.170.2`
+var lookupHostFn = net.LookupHost
 
-	return endpointcreds.NewProviderClient(cfg, handlers,
-		fmt.Sprintf("http://%s%s", host, uri),
+func isLoopbackHost(host string) (bool, error) {
+	ip := net.ParseIP(host)
+	if ip != nil {
+		return ip.IsLoopback(), nil
+	}
+
+	// Host is not an ip, perform lookup
+	addrs, err := lookupHostFn(host)
+	if err != nil {
+		return false, err
+	}
+	for _, addr := range addrs {
+		if !net.ParseIP(addr).IsLoopback() {
+			return false, nil
+		}
+	}
+
+	return true, nil
+}
+
+func localHTTPCredProvider(cfg aws.Config, handlers request.Handlers, u string) credentials.Provider {
+	var errMsg string
+
+	parsed, err := url.Parse(u)
+	if err != nil {
+		errMsg = fmt.Sprintf("invalid URL, %v", err)
+	} else {
+		host := aws.URLHostname(parsed)
+		if len(host) == 0 {
+			errMsg = "unable to parse host from local HTTP cred provider URL"
+		} else if isLoopback, loopbackErr := isLoopbackHost(host); loopbackErr != nil {
+			errMsg = fmt.Sprintf("failed to resolve host %q, %v", host, loopbackErr)
+		} else if !isLoopback {
+			errMsg = fmt.Sprintf("invalid endpoint host, %q, only loopback hosts are allowed.", host)
+		}
+	}
+
+	if len(errMsg) > 0 {
+		if cfg.Logger != nil {
+			cfg.Logger.Log("Ignoring, HTTP credential provider", errMsg, err)
+		}
+		return credentials.ErrorProvider{
+			Err:          awserr.New("CredentialsEndpointError", errMsg, err),
+			ProviderName: endpointcreds.ProviderName,
+		}
+	}
+
+	return httpCredProvider(cfg, handlers, u)
+}
+
+func httpCredProvider(cfg aws.Config, handlers request.Handlers, u string) credentials.Provider {
+	return endpointcreds.NewProviderClient(cfg, handlers, u,
 		func(p *endpointcreds.Provider) {
 			p.ExpiryWindow = 5 * time.Minute
 		},
@@ -120,11 +181,14 @@ func ecsCredProvider(cfg aws.Config, handlers request.Handlers, uri string) cred
 }
 
 func ec2RoleProvider(cfg aws.Config, handlers request.Handlers) credentials.Provider {
-	endpoint, signingRegion := endpoints.EndpointForRegion(ec2metadata.ServiceName,
-		aws.StringValue(cfg.Region), true, false)
+	resolver := cfg.EndpointResolver
+	if resolver == nil {
+		resolver = endpoints.DefaultResolver()
+	}
 
+	e, _ := resolver.EndpointFor(endpoints.Ec2metadataServiceID, "")
 	return &ec2rolecreds.EC2RoleProvider{
-		Client:       ec2metadata.NewClient(cfg, handlers, endpoint, signingRegion),
+		Client:       ec2metadata.NewClient(cfg, handlers, e.URL, e.SigningRegion),
 		ExpiryWindow: 5 * time.Minute,
 	}
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/defaults/shared_config.go b/vendor/github.com/aws/aws-sdk-go/aws/defaults/shared_config.go
new file mode 100644
index 0000000000..ca0ee1dcc7
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/defaults/shared_config.go
@@ -0,0 +1,27 @@
+package defaults
+
+import (
+	"github.com/aws/aws-sdk-go/internal/shareddefaults"
+)
+
+// SharedCredentialsFilename returns the SDK's default file path
+// for the shared credentials file.
+//
+// Builds the shared config file path based on the OS's platform.
+//
+//   - Linux/Unix: $HOME/.aws/credentials
+//   - Windows: %USERPROFILE%\.aws\credentials
+func SharedCredentialsFilename() string {
+	return shareddefaults.SharedCredentialsFilename()
+}
+
+// SharedConfigFilename returns the SDK's default file path for
+// the shared config file.
+//
+// Builds the shared config file path based on the OS's platform.
+//
+//   - Linux/Unix: $HOME/.aws/config
+//   - Windows: %USERPROFILE%\.aws\config
+func SharedConfigFilename() string {
+	return shareddefaults.SharedConfigFilename()
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/doc.go b/vendor/github.com/aws/aws-sdk-go/aws/doc.go
new file mode 100644
index 0000000000..4fcb616184
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/doc.go
@@ -0,0 +1,56 @@
+// Package aws provides the core SDK's utilities and shared types. Use this package's
+// utilities to simplify setting and reading API operations parameters.
+//
+// Value and Pointer Conversion Utilities
+//
+// This package includes a helper conversion utility for each scalar type the SDK's
+// API use. These utilities make getting a pointer of the scalar, and dereferencing
+// a pointer easier.
+//
+// Each conversion utility comes in two forms. Value to Pointer and Pointer to Value.
+// The Pointer to value will safely dereference the pointer and return its value.
+// If the pointer was nil, the scalar's zero value will be returned.
+//
+// The value to pointer functions will be named after the scalar type. So get a
+// *string from a string value use the "String" function. This makes it easy to
+// to get pointer of a literal string value, because getting the address of a
+// literal requires assigning the value to a variable first.
+//
+//    var strPtr *string
+//
+//    // Without the SDK's conversion functions
+//    str := "my string"
+//    strPtr = &str
+//
+//    // With the SDK's conversion functions
+//    strPtr = aws.String("my string")
+//
+//    // Convert *string to string value
+//    str = aws.StringValue(strPtr)
+//
+// In addition to scalars the aws package also includes conversion utilities for
+// map and slice for commonly types used in API parameters. The map and slice
+// conversion functions use similar naming pattern as the scalar conversion
+// functions.
+//
+//    var strPtrs []*string
+//    var strs []string = []string{"Go", "Gophers", "Go"}
+//
+//    // Convert []string to []*string
+//    strPtrs = aws.StringSlice(strs)
+//
+//    // Convert []*string to []string
+//    strs = aws.StringValueSlice(strPtrs)
+//
+// SDK Default HTTP Client
+//
+// The SDK will use the http.DefaultClient if a HTTP client is not provided to
+// the SDK's Session, or service client constructor. This means that if the
+// http.DefaultClient is modified by other components of your application the
+// modifications will be picked up by the SDK as well.
+//
+// In some cases this might be intended, but it is a better practice to create
+// a custom HTTP Client to share explicitly through your application. You can
+// configure the SDK to use the custom HTTP Client by setting the HTTPClient
+// value of the SDK's Config type when creating a Session or service client.
+package aws
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go b/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go
index e5755d11b0..984407a580 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go
@@ -133,7 +133,7 @@ func (c *EC2Metadata) Available() bool {
 	return true
 }
 
-// An EC2IAMInfo provides the shape for unmarshalling
+// An EC2IAMInfo provides the shape for unmarshaling
 // an IAM info from the metadata API
 type EC2IAMInfo struct {
 	Code               string
@@ -142,7 +142,7 @@ type EC2IAMInfo struct {
 	InstanceProfileID  string
 }
 
-// An EC2InstanceIdentityDocument provides the shape for unmarshalling
+// An EC2InstanceIdentityDocument provides the shape for unmarshaling
 // an instance identity document
 type EC2InstanceIdentityDocument struct {
 	DevpayProductCodes []string  `json:"devpayProductCodes"`
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go b/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
index 5b4379dbd8..ef5f73292b 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
@@ -1,5 +1,10 @@
 // Package ec2metadata provides the client for making API calls to the
 // EC2 Metadata service.
+//
+// This package's client can be disabled completely by setting the environment
+// variable "AWS_EC2_METADATA_DISABLED=true". This environment variable set to
+// true instructs the SDK to disable the EC2 Metadata client. The client cannot
+// be used while the environemnt variable is set to true, (case insensitive).
 package ec2metadata
 
 import (
@@ -7,17 +12,21 @@ import (
 	"errors"
 	"io"
 	"net/http"
+	"os"
+	"strings"
 	"time"
 
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/awserr"
 	"github.com/aws/aws-sdk-go/aws/client"
 	"github.com/aws/aws-sdk-go/aws/client/metadata"
+	"github.com/aws/aws-sdk-go/aws/corehandlers"
 	"github.com/aws/aws-sdk-go/aws/request"
 )
 
 // ServiceName is the name of the service.
 const ServiceName = "ec2metadata"
+const disableServiceEnvVar = "AWS_EC2_METADATA_DISABLED"
 
 // A EC2Metadata is an EC2 Metadata service Client.
 type EC2Metadata struct {
@@ -75,6 +84,21 @@ func NewClient(cfg aws.Config, handlers request.Handlers, endpoint, signingRegio
 	svc.Handlers.Validate.Clear()
 	svc.Handlers.Validate.PushBack(validateEndpointHandler)
 
+	// Disable the EC2 Metadata service if the environment variable is set.
+	// This shortcirctes the service's functionality to always fail to send
+	// requests.
+	if strings.ToLower(os.Getenv(disableServiceEnvVar)) == "true" {
+		svc.Handlers.Send.SwapNamed(request.NamedHandler{
+			Name: corehandlers.SendHandler.Name,
+			Fn: func(r *request.Request) {
+				r.Error = awserr.New(
+					request.CanceledErrorCode,
+					"EC2 IMDS access disabled via "+disableServiceEnvVar+" env var",
+					nil)
+			},
+		})
+	}
+
 	// Add additional options to the service config
 	for _, option := range opts {
 		option(svc.Client)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/decode.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/decode.go
new file mode 100644
index 0000000000..74f72de073
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/decode.go
@@ -0,0 +1,133 @@
+package endpoints
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+
+	"github.com/aws/aws-sdk-go/aws/awserr"
+)
+
+type modelDefinition map[string]json.RawMessage
+
+// A DecodeModelOptions are the options for how the endpoints model definition
+// are decoded.
+type DecodeModelOptions struct {
+	SkipCustomizations bool
+}
+
+// Set combines all of the option functions together.
+func (d *DecodeModelOptions) Set(optFns ...func(*DecodeModelOptions)) {
+	for _, fn := range optFns {
+		fn(d)
+	}
+}
+
+// DecodeModel unmarshals a Regions and Endpoint model definition file into
+// a endpoint Resolver. If the file format is not supported, or an error occurs
+// when unmarshaling the model an error will be returned.
+//
+// Casting the return value of this func to a EnumPartitions will
+// allow you to get a list of the partitions in the order the endpoints
+// will be resolved in.
+//
+//    resolver, err := endpoints.DecodeModel(reader)
+//
+//    partitions := resolver.(endpoints.EnumPartitions).Partitions()
+//    for _, p := range partitions {
+//        // ... inspect partitions
+//    }
+func DecodeModel(r io.Reader, optFns ...func(*DecodeModelOptions)) (Resolver, error) {
+	var opts DecodeModelOptions
+	opts.Set(optFns...)
+
+	// Get the version of the partition file to determine what
+	// unmarshaling model to use.
+	modelDef := modelDefinition{}
+	if err := json.NewDecoder(r).Decode(&modelDef); err != nil {
+		return nil, newDecodeModelError("failed to decode endpoints model", err)
+	}
+
+	var version string
+	if b, ok := modelDef["version"]; ok {
+		version = string(b)
+	} else {
+		return nil, newDecodeModelError("endpoints version not found in model", nil)
+	}
+
+	if version == "3" {
+		return decodeV3Endpoints(modelDef, opts)
+	}
+
+	return nil, newDecodeModelError(
+		fmt.Sprintf("endpoints version %s, not supported", version), nil)
+}
+
+func decodeV3Endpoints(modelDef modelDefinition, opts DecodeModelOptions) (Resolver, error) {
+	b, ok := modelDef["partitions"]
+	if !ok {
+		return nil, newDecodeModelError("endpoints model missing partitions", nil)
+	}
+
+	ps := partitions{}
+	if err := json.Unmarshal(b, &ps); err != nil {
+		return nil, newDecodeModelError("failed to decode endpoints model", err)
+	}
+
+	if opts.SkipCustomizations {
+		return ps, nil
+	}
+
+	// Customization
+	for i := 0; i < len(ps); i++ {
+		p := &ps[i]
+		custAddEC2Metadata(p)
+		custAddS3DualStack(p)
+		custRmIotDataService(p)
+	}
+
+	return ps, nil
+}
+
+func custAddS3DualStack(p *partition) {
+	if p.ID != "aws" {
+		return
+	}
+
+	s, ok := p.Services["s3"]
+	if !ok {
+		return
+	}
+
+	s.Defaults.HasDualStack = boxedTrue
+	s.Defaults.DualStackHostname = "{service}.dualstack.{region}.{dnsSuffix}"
+
+	p.Services["s3"] = s
+}
+
+func custAddEC2Metadata(p *partition) {
+	p.Services["ec2metadata"] = service{
+		IsRegionalized:    boxedFalse,
+		PartitionEndpoint: "aws-global",
+		Endpoints: endpoints{
+			"aws-global": endpoint{
+				Hostname:  "169.254.169.254/latest",
+				Protocols: []string{"http"},
+			},
+		},
+	}
+}
+
+func custRmIotDataService(p *partition) {
+	delete(p.Services, "data.iot")
+}
+
+type decodeModelError struct {
+	awsError
+}
+
+func newDecodeModelError(msg string, err error) decodeModelError {
+	return decodeModelError{
+		awsError: awserr.New("DecodeEndpointsModelError", msg, err),
+	}
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go
new file mode 100644
index 0000000000..e5927779de
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go
@@ -0,0 +1,3072 @@
+// Code generated by aws/endpoints/v3model_codegen.go. DO NOT EDIT.
+
+package endpoints
+
+import (
+	"regexp"
+)
+
+// Partition identifiers
+const (
+	AwsPartitionID      = "aws"        // AWS Standard partition.
+	AwsCnPartitionID    = "aws-cn"     // AWS China partition.
+	AwsUsGovPartitionID = "aws-us-gov" // AWS GovCloud (US) partition.
+)
+
+// AWS Standard partition's regions.
+const (
+	ApNortheast1RegionID = "ap-northeast-1" // Asia Pacific (Tokyo).
+	ApNortheast2RegionID = "ap-northeast-2" // Asia Pacific (Seoul).
+	ApSouth1RegionID     = "ap-south-1"     // Asia Pacific (Mumbai).
+	ApSoutheast1RegionID = "ap-southeast-1" // Asia Pacific (Singapore).
+	ApSoutheast2RegionID = "ap-southeast-2" // Asia Pacific (Sydney).
+	CaCentral1RegionID   = "ca-central-1"   // Canada (Central).
+	EuCentral1RegionID   = "eu-central-1"   // EU (Frankfurt).
+	EuWest1RegionID      = "eu-west-1"      // EU (Ireland).
+	EuWest2RegionID      = "eu-west-2"      // EU (London).
+	EuWest3RegionID      = "eu-west-3"      // EU (Paris).
+	SaEast1RegionID      = "sa-east-1"      // South America (Sao Paulo).
+	UsEast1RegionID      = "us-east-1"      // US East (N. Virginia).
+	UsEast2RegionID      = "us-east-2"      // US East (Ohio).
+	UsWest1RegionID      = "us-west-1"      // US West (N. California).
+	UsWest2RegionID      = "us-west-2"      // US West (Oregon).
+)
+
+// AWS China partition's regions.
+const (
+	CnNorth1RegionID     = "cn-north-1"     // China (Beijing).
+	CnNorthwest1RegionID = "cn-northwest-1" // China (Ningxia).
+)
+
+// AWS GovCloud (US) partition's regions.
+const (
+	UsGovWest1RegionID = "us-gov-west-1" // AWS GovCloud (US).
+)
+
+// Service identifiers
+const (
+	A4bServiceID                          = "a4b"                          // A4b.
+	AcmServiceID                          = "acm"                          // Acm.
+	AcmPcaServiceID                       = "acm-pca"                      // AcmPca.
+	ApiPricingServiceID                   = "api.pricing"                  // ApiPricing.
+	ApigatewayServiceID                   = "apigateway"                   // Apigateway.
+	ApplicationAutoscalingServiceID       = "application-autoscaling"      // ApplicationAutoscaling.
+	Appstream2ServiceID                   = "appstream2"                   // Appstream2.
+	AthenaServiceID                       = "athena"                       // Athena.
+	AutoscalingServiceID                  = "autoscaling"                  // Autoscaling.
+	AutoscalingPlansServiceID             = "autoscaling-plans"            // AutoscalingPlans.
+	BatchServiceID                        = "batch"                        // Batch.
+	BudgetsServiceID                      = "budgets"                      // Budgets.
+	CeServiceID                           = "ce"                           // Ce.
+	Cloud9ServiceID                       = "cloud9"                       // Cloud9.
+	ClouddirectoryServiceID               = "clouddirectory"               // Clouddirectory.
+	CloudformationServiceID               = "cloudformation"               // Cloudformation.
+	CloudfrontServiceID                   = "cloudfront"                   // Cloudfront.
+	CloudhsmServiceID                     = "cloudhsm"                     // Cloudhsm.
+	Cloudhsmv2ServiceID                   = "cloudhsmv2"                   // Cloudhsmv2.
+	CloudsearchServiceID                  = "cloudsearch"                  // Cloudsearch.
+	CloudtrailServiceID                   = "cloudtrail"                   // Cloudtrail.
+	CodebuildServiceID                    = "codebuild"                    // Codebuild.
+	CodecommitServiceID                   = "codecommit"                   // Codecommit.
+	CodedeployServiceID                   = "codedeploy"                   // Codedeploy.
+	CodepipelineServiceID                 = "codepipeline"                 // Codepipeline.
+	CodestarServiceID                     = "codestar"                     // Codestar.
+	CognitoIdentityServiceID              = "cognito-identity"             // CognitoIdentity.
+	CognitoIdpServiceID                   = "cognito-idp"                  // CognitoIdp.
+	CognitoSyncServiceID                  = "cognito-sync"                 // CognitoSync.
+	ComprehendServiceID                   = "comprehend"                   // Comprehend.
+	ConfigServiceID                       = "config"                       // Config.
+	CurServiceID                          = "cur"                          // Cur.
+	DatapipelineServiceID                 = "datapipeline"                 // Datapipeline.
+	DaxServiceID                          = "dax"                          // Dax.
+	DevicefarmServiceID                   = "devicefarm"                   // Devicefarm.
+	DirectconnectServiceID                = "directconnect"                // Directconnect.
+	DiscoveryServiceID                    = "discovery"                    // Discovery.
+	DmsServiceID                          = "dms"                          // Dms.
+	DsServiceID                           = "ds"                           // Ds.
+	DynamodbServiceID                     = "dynamodb"                     // Dynamodb.
+	Ec2ServiceID                          = "ec2"                          // Ec2.
+	Ec2metadataServiceID                  = "ec2metadata"                  // Ec2metadata.
+	EcrServiceID                          = "ecr"                          // Ecr.
+	EcsServiceID                          = "ecs"                          // Ecs.
+	ElasticacheServiceID                  = "elasticache"                  // Elasticache.
+	ElasticbeanstalkServiceID             = "elasticbeanstalk"             // Elasticbeanstalk.
+	ElasticfilesystemServiceID            = "elasticfilesystem"            // Elasticfilesystem.
+	ElasticloadbalancingServiceID         = "elasticloadbalancing"         // Elasticloadbalancing.
+	ElasticmapreduceServiceID             = "elasticmapreduce"             // Elasticmapreduce.
+	ElastictranscoderServiceID            = "elastictranscoder"            // Elastictranscoder.
+	EmailServiceID                        = "email"                        // Email.
+	EntitlementMarketplaceServiceID       = "entitlement.marketplace"      // EntitlementMarketplace.
+	EsServiceID                           = "es"                           // Es.
+	EventsServiceID                       = "events"                       // Events.
+	FirehoseServiceID                     = "firehose"                     // Firehose.
+	FmsServiceID                          = "fms"                          // Fms.
+	GameliftServiceID                     = "gamelift"                     // Gamelift.
+	GlacierServiceID                      = "glacier"                      // Glacier.
+	GlueServiceID                         = "glue"                         // Glue.
+	GreengrassServiceID                   = "greengrass"                   // Greengrass.
+	GuarddutyServiceID                    = "guardduty"                    // Guardduty.
+	HealthServiceID                       = "health"                       // Health.
+	IamServiceID                          = "iam"                          // Iam.
+	ImportexportServiceID                 = "importexport"                 // Importexport.
+	InspectorServiceID                    = "inspector"                    // Inspector.
+	IotServiceID                          = "iot"                          // Iot.
+	KinesisServiceID                      = "kinesis"                      // Kinesis.
+	KinesisanalyticsServiceID             = "kinesisanalytics"             // Kinesisanalytics.
+	KinesisvideoServiceID                 = "kinesisvideo"                 // Kinesisvideo.
+	KmsServiceID                          = "kms"                          // Kms.
+	LambdaServiceID                       = "lambda"                       // Lambda.
+	LightsailServiceID                    = "lightsail"                    // Lightsail.
+	LogsServiceID                         = "logs"                         // Logs.
+	MachinelearningServiceID              = "machinelearning"              // Machinelearning.
+	MarketplacecommerceanalyticsServiceID = "marketplacecommerceanalytics" // Marketplacecommerceanalytics.
+	MediaconvertServiceID                 = "mediaconvert"                 // Mediaconvert.
+	MedialiveServiceID                    = "medialive"                    // Medialive.
+	MediapackageServiceID                 = "mediapackage"                 // Mediapackage.
+	MeteringMarketplaceServiceID          = "metering.marketplace"         // MeteringMarketplace.
+	MghServiceID                          = "mgh"                          // Mgh.
+	MobileanalyticsServiceID              = "mobileanalytics"              // Mobileanalytics.
+	ModelsLexServiceID                    = "models.lex"                   // ModelsLex.
+	MonitoringServiceID                   = "monitoring"                   // Monitoring.
+	MturkRequesterServiceID               = "mturk-requester"              // MturkRequester.
+	OpsworksServiceID                     = "opsworks"                     // Opsworks.
+	OpsworksCmServiceID                   = "opsworks-cm"                  // OpsworksCm.
+	OrganizationsServiceID                = "organizations"                // Organizations.
+	PinpointServiceID                     = "pinpoint"                     // Pinpoint.
+	PollyServiceID                        = "polly"                        // Polly.
+	RdsServiceID                          = "rds"                          // Rds.
+	RedshiftServiceID                     = "redshift"                     // Redshift.
+	RekognitionServiceID                  = "rekognition"                  // Rekognition.
+	ResourceGroupsServiceID               = "resource-groups"              // ResourceGroups.
+	Route53ServiceID                      = "route53"                      // Route53.
+	Route53domainsServiceID               = "route53domains"               // Route53domains.
+	RuntimeLexServiceID                   = "runtime.lex"                  // RuntimeLex.
+	RuntimeSagemakerServiceID             = "runtime.sagemaker"            // RuntimeSagemaker.
+	S3ServiceID                           = "s3"                           // S3.
+	SagemakerServiceID                    = "sagemaker"                    // Sagemaker.
+	SdbServiceID                          = "sdb"                          // Sdb.
+	SecretsmanagerServiceID               = "secretsmanager"               // Secretsmanager.
+	ServerlessrepoServiceID               = "serverlessrepo"               // Serverlessrepo.
+	ServicecatalogServiceID               = "servicecatalog"               // Servicecatalog.
+	ServicediscoveryServiceID             = "servicediscovery"             // Servicediscovery.
+	ShieldServiceID                       = "shield"                       // Shield.
+	SmsServiceID                          = "sms"                          // Sms.
+	SnowballServiceID                     = "snowball"                     // Snowball.
+	SnsServiceID                          = "sns"                          // Sns.
+	SqsServiceID                          = "sqs"                          // Sqs.
+	SsmServiceID                          = "ssm"                          // Ssm.
+	StatesServiceID                       = "states"                       // States.
+	StoragegatewayServiceID               = "storagegateway"               // Storagegateway.
+	StreamsDynamodbServiceID              = "streams.dynamodb"             // StreamsDynamodb.
+	StsServiceID                          = "sts"                          // Sts.
+	SupportServiceID                      = "support"                      // Support.
+	SwfServiceID                          = "swf"                          // Swf.
+	TaggingServiceID                      = "tagging"                      // Tagging.
+	TranslateServiceID                    = "translate"                    // Translate.
+	WafServiceID                          = "waf"                          // Waf.
+	WafRegionalServiceID                  = "waf-regional"                 // WafRegional.
+	WorkdocsServiceID                     = "workdocs"                     // Workdocs.
+	WorkmailServiceID                     = "workmail"                     // Workmail.
+	WorkspacesServiceID                   = "workspaces"                   // Workspaces.
+	XrayServiceID                         = "xray"                         // Xray.
+)
+
+// DefaultResolver returns an Endpoint resolver that will be able
+// to resolve endpoints for: AWS Standard, AWS China, and AWS GovCloud (US).
+//
+// Use DefaultPartitions() to get the list of the default partitions.
+func DefaultResolver() Resolver {
+	return defaultPartitions
+}
+
+// DefaultPartitions returns a list of the partitions the SDK is bundled
+// with. The available partitions are: AWS Standard, AWS China, and AWS GovCloud (US).
+//
+//    partitions := endpoints.DefaultPartitions
+//    for _, p := range partitions {
+//        // ... inspect partitions
+//    }
+func DefaultPartitions() []Partition {
+	return defaultPartitions.Partitions()
+}
+
+var defaultPartitions = partitions{
+	awsPartition,
+	awscnPartition,
+	awsusgovPartition,
+}
+
+// AwsPartition returns the Resolver for AWS Standard.
+func AwsPartition() Partition {
+	return awsPartition.Partition()
+}
+
+var awsPartition = partition{
+	ID:        "aws",
+	Name:      "AWS Standard",
+	DNSSuffix: "amazonaws.com",
+	RegionRegex: regionRegex{
+		Regexp: func() *regexp.Regexp {
+			reg, _ := regexp.Compile("^(us|eu|ap|sa|ca)\\-\\w+\\-\\d+$")
+			return reg
+		}(),
+	},
+	Defaults: endpoint{
+		Hostname:          "{service}.{region}.{dnsSuffix}",
+		Protocols:         []string{"https"},
+		SignatureVersions: []string{"v4"},
+	},
+	Regions: regions{
+		"ap-northeast-1": region{
+			Description: "Asia Pacific (Tokyo)",
+		},
+		"ap-northeast-2": region{
+			Description: "Asia Pacific (Seoul)",
+		},
+		"ap-south-1": region{
+			Description: "Asia Pacific (Mumbai)",
+		},
+		"ap-southeast-1": region{
+			Description: "Asia Pacific (Singapore)",
+		},
+		"ap-southeast-2": region{
+			Description: "Asia Pacific (Sydney)",
+		},
+		"ca-central-1": region{
+			Description: "Canada (Central)",
+		},
+		"eu-central-1": region{
+			Description: "EU (Frankfurt)",
+		},
+		"eu-west-1": region{
+			Description: "EU (Ireland)",
+		},
+		"eu-west-2": region{
+			Description: "EU (London)",
+		},
+		"eu-west-3": region{
+			Description: "EU (Paris)",
+		},
+		"sa-east-1": region{
+			Description: "South America (Sao Paulo)",
+		},
+		"us-east-1": region{
+			Description: "US East (N. Virginia)",
+		},
+		"us-east-2": region{
+			Description: "US East (Ohio)",
+		},
+		"us-west-1": region{
+			Description: "US West (N. California)",
+		},
+		"us-west-2": region{
+			Description: "US West (Oregon)",
+		},
+	},
+	Services: services{
+		"a4b": service{
+
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"acm": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"acm-pca": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"api.pricing": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "pricing",
+				},
+			},
+			Endpoints: endpoints{
+				"ap-south-1": endpoint{},
+				"us-east-1":  endpoint{},
+			},
+		},
+		"apigateway": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"application-autoscaling": service{
+			Defaults: endpoint{
+				Hostname:  "autoscaling.{region}.amazonaws.com",
+				Protocols: []string{"http", "https"},
+				CredentialScope: credentialScope{
+					Service: "application-autoscaling",
+				},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"appstream2": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+				CredentialScope: credentialScope{
+					Service: "appstream",
+				},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"athena": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"autoscaling": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"autoscaling-plans": service{
+			Defaults: endpoint{
+				Hostname:  "autoscaling.{region}.amazonaws.com",
+				Protocols: []string{"http", "https"},
+				CredentialScope: credentialScope{
+					Service: "autoscaling-plans",
+				},
+			},
+			Endpoints: endpoints{
+				"ap-southeast-1": endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"batch": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"budgets": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname: "budgets.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+			},
+		},
+		"ce": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname: "ce.us-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+			},
+		},
+		"cloud9": service{
+
+			Endpoints: endpoints{
+				"ap-southeast-1": endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"clouddirectory": service{
+
+			Endpoints: endpoints{
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"cloudformation": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"cloudfront": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname:  "cloudfront.amazonaws.com",
+					Protocols: []string{"http", "https"},
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+			},
+		},
+		"cloudhsm": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"cloudhsmv2": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "cloudhsm",
+				},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"cloudsearch": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"cloudtrail": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"codebuild": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-1-fips": endpoint{
+					Hostname: "codebuild-fips.us-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"us-east-2": endpoint{},
+				"us-east-2-fips": endpoint{
+					Hostname: "codebuild-fips.us-east-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-2",
+					},
+				},
+				"us-west-1": endpoint{},
+				"us-west-1-fips": endpoint{
+					Hostname: "codebuild-fips.us-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-1",
+					},
+				},
+				"us-west-2": endpoint{},
+				"us-west-2-fips": endpoint{
+					Hostname: "codebuild-fips.us-west-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-2",
+					},
+				},
+			},
+		},
+		"codecommit": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"codedeploy": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"codepipeline": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"codestar": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"cognito-identity": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"cognito-idp": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"cognito-sync": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"comprehend": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-east-2": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"config": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"cur": service{
+
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"datapipeline": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"dax": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-west-1":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"devicefarm": service{
+
+			Endpoints: endpoints{
+				"us-west-2": endpoint{},
+			},
+		},
+		"directconnect": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"discovery": service{
+
+			Endpoints: endpoints{
+				"us-west-2": endpoint{},
+			},
+		},
+		"dms": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"ds": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"dynamodb": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"local": endpoint{
+					Hostname:  "localhost:8000",
+					Protocols: []string{"http"},
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"sa-east-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-east-2": endpoint{},
+				"us-west-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"ec2": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"ec2metadata": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname:  "169.254.169.254/latest",
+					Protocols: []string{"http"},
+				},
+			},
+		},
+		"ecr": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"ecs": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"elasticache": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"elasticbeanstalk": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"elasticfilesystem": service{
+
+			Endpoints: endpoints{
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"elasticloadbalancing": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"elasticmapreduce": service{
+			Defaults: endpoint{
+				SSLCommonName: "{region}.{service}.{dnsSuffix}",
+				Protocols:     []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1": endpoint{
+					SSLCommonName: "{service}.{region}.{dnsSuffix}",
+				},
+				"eu-west-1": endpoint{},
+				"eu-west-2": endpoint{},
+				"eu-west-3": endpoint{},
+				"sa-east-1": endpoint{},
+				"us-east-1": endpoint{
+					SSLCommonName: "{service}.{region}.{dnsSuffix}",
+				},
+				"us-east-2": endpoint{},
+				"us-west-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"elastictranscoder": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"email": service{
+
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"entitlement.marketplace": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "aws-marketplace",
+				},
+			},
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"es": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"events": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"firehose": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"fms": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"gamelift": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"glacier": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"glue": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"greengrass": service{
+			IsRegionalized: boxedTrue,
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"guardduty": service{
+			IsRegionalized: boxedTrue,
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"health": service{
+
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"iam": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname: "iam.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+			},
+		},
+		"importexport": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname:          "importexport.amazonaws.com",
+					SignatureVersions: []string{"v2", "v4"},
+					CredentialScope: credentialScope{
+						Region:  "us-east-1",
+						Service: "IngestionService",
+					},
+				},
+			},
+		},
+		"inspector": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"iot": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "execute-api",
+				},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"kinesis": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"kinesisanalytics": service{
+
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"kinesisvideo": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"kms": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"lambda": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"lightsail": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"logs": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"machinelearning": service{
+
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+			},
+		},
+		"marketplacecommerceanalytics": service{
+
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"mediaconvert": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"medialive": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"mediapackage": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"metering.marketplace": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "aws-marketplace",
+				},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"mgh": service{
+
+			Endpoints: endpoints{
+				"us-west-2": endpoint{},
+			},
+		},
+		"mobileanalytics": service{
+
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"models.lex": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "lex",
+				},
+			},
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"monitoring": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"mturk-requester": service{
+			IsRegionalized: boxedFalse,
+
+			Endpoints: endpoints{
+				"sandbox": endpoint{
+					Hostname: "mturk-requester-sandbox.us-east-1.amazonaws.com",
+				},
+				"us-east-1": endpoint{},
+			},
+		},
+		"opsworks": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"opsworks-cm": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"organizations": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname: "organizations.us-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+			},
+		},
+		"pinpoint": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "mobiletargeting",
+				},
+			},
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"polly": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"rds": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1": endpoint{
+					SSLCommonName: "{service}.{dnsSuffix}",
+				},
+				"us-east-2": endpoint{},
+				"us-west-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"redshift": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"rekognition": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"resource-groups": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"route53": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname: "route53.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+			},
+		},
+		"route53domains": service{
+
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"runtime.lex": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "lex",
+				},
+			},
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"runtime.sagemaker": service{
+
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-east-2": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"s3": service{
+			PartitionEndpoint: "us-east-1",
+			IsRegionalized:    boxedTrue,
+			Defaults: endpoint{
+				Protocols:         []string{"http", "https"},
+				SignatureVersions: []string{"s3v4"},
+
+				HasDualStack:      boxedTrue,
+				DualStackHostname: "{service}.dualstack.{region}.{dnsSuffix}",
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{
+					Hostname:          "s3.ap-northeast-1.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+				},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{
+					Hostname:          "s3.ap-southeast-1.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+				},
+				"ap-southeast-2": endpoint{
+					Hostname:          "s3.ap-southeast-2.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+				},
+				"ca-central-1": endpoint{},
+				"eu-central-1": endpoint{},
+				"eu-west-1": endpoint{
+					Hostname:          "s3.eu-west-1.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+				},
+				"eu-west-2": endpoint{},
+				"eu-west-3": endpoint{},
+				"s3-external-1": endpoint{
+					Hostname:          "s3-external-1.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"sa-east-1": endpoint{
+					Hostname:          "s3.sa-east-1.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+				},
+				"us-east-1": endpoint{
+					Hostname:          "s3.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+				},
+				"us-east-2": endpoint{},
+				"us-west-1": endpoint{
+					Hostname:          "s3.us-west-1.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+				},
+				"us-west-2": endpoint{
+					Hostname:          "s3.us-west-2.amazonaws.com",
+					SignatureVersions: []string{"s3", "s3v4"},
+				},
+			},
+		},
+		"sagemaker": service{
+
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-east-2": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"sdb": service{
+			Defaults: endpoint{
+				Protocols:         []string{"http", "https"},
+				SignatureVersions: []string{"v2"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-west-1":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1": endpoint{
+					Hostname: "sdb.amazonaws.com",
+				},
+				"us-west-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"secretsmanager": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"serverlessrepo": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{
+					Protocols: []string{"https"},
+				},
+				"ap-northeast-2": endpoint{
+					Protocols: []string{"https"},
+				},
+				"ap-south-1": endpoint{
+					Protocols: []string{"https"},
+				},
+				"ap-southeast-1": endpoint{
+					Protocols: []string{"https"},
+				},
+				"ap-southeast-2": endpoint{
+					Protocols: []string{"https"},
+				},
+				"ca-central-1": endpoint{
+					Protocols: []string{"https"},
+				},
+				"eu-central-1": endpoint{
+					Protocols: []string{"https"},
+				},
+				"eu-west-1": endpoint{
+					Protocols: []string{"https"},
+				},
+				"eu-west-2": endpoint{
+					Protocols: []string{"https"},
+				},
+				"sa-east-1": endpoint{
+					Protocols: []string{"https"},
+				},
+				"us-east-1": endpoint{
+					Protocols: []string{"https"},
+				},
+				"us-east-2": endpoint{
+					Protocols: []string{"https"},
+				},
+				"us-west-1": endpoint{
+					Protocols: []string{"https"},
+				},
+				"us-west-2": endpoint{
+					Protocols: []string{"https"},
+				},
+			},
+		},
+		"servicecatalog": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"servicediscovery": service{
+
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-east-2": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"shield": service{
+			IsRegionalized: boxedFalse,
+			Defaults: endpoint{
+				SSLCommonName: "Shield.us-east-1.amazonaws.com",
+				Protocols:     []string{"https"},
+			},
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"sms": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"snowball": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"sns": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"sqs": service{
+			Defaults: endpoint{
+				SSLCommonName: "{region}.queue.{dnsSuffix}",
+				Protocols:     []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1": endpoint{
+					SSLCommonName: "queue.{dnsSuffix}",
+				},
+				"us-east-2": endpoint{},
+				"us-west-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"ssm": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"states": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"storagegateway": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"streams.dynamodb": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+				CredentialScope: credentialScope{
+					Service: "dynamodb",
+				},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"local": endpoint{
+					Hostname:  "localhost:8000",
+					Protocols: []string{"http"},
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"sa-east-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-east-2": endpoint{},
+				"us-west-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"sts": service{
+			PartitionEndpoint: "aws-global",
+			Defaults: endpoint{
+				Hostname: "sts.amazonaws.com",
+				CredentialScope: credentialScope{
+					Region: "us-east-1",
+				},
+			},
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{
+					Hostname: "sts.ap-northeast-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "ap-northeast-2",
+					},
+				},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"aws-global":     endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-1-fips": endpoint{
+					Hostname: "sts-fips.us-east-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+				"us-east-2": endpoint{},
+				"us-east-2-fips": endpoint{
+					Hostname: "sts-fips.us-east-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-2",
+					},
+				},
+				"us-west-1": endpoint{},
+				"us-west-1-fips": endpoint{
+					Hostname: "sts-fips.us-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-1",
+					},
+				},
+				"us-west-2": endpoint{},
+				"us-west-2-fips": endpoint{
+					Hostname: "sts-fips.us-west-2.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-west-2",
+					},
+				},
+			},
+		},
+		"support": service{
+
+			Endpoints: endpoints{
+				"us-east-1": endpoint{},
+			},
+		},
+		"swf": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"tagging": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"eu-west-3":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"translate": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-east-2": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"waf": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname: "waf.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-east-1",
+					},
+				},
+			},
+		},
+		"waf-regional": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"workdocs": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"eu-west-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"workmail": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"eu-west-1": endpoint{},
+				"us-east-1": endpoint{},
+				"us-west-2": endpoint{},
+			},
+		},
+		"workspaces": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+		"xray": service{
+
+			Endpoints: endpoints{
+				"ap-northeast-1": endpoint{},
+				"ap-northeast-2": endpoint{},
+				"ap-south-1":     endpoint{},
+				"ap-southeast-1": endpoint{},
+				"ap-southeast-2": endpoint{},
+				"ca-central-1":   endpoint{},
+				"eu-central-1":   endpoint{},
+				"eu-west-1":      endpoint{},
+				"eu-west-2":      endpoint{},
+				"sa-east-1":      endpoint{},
+				"us-east-1":      endpoint{},
+				"us-east-2":      endpoint{},
+				"us-west-1":      endpoint{},
+				"us-west-2":      endpoint{},
+			},
+		},
+	},
+}
+
+// AwsCnPartition returns the Resolver for AWS China.
+func AwsCnPartition() Partition {
+	return awscnPartition.Partition()
+}
+
+var awscnPartition = partition{
+	ID:        "aws-cn",
+	Name:      "AWS China",
+	DNSSuffix: "amazonaws.com.cn",
+	RegionRegex: regionRegex{
+		Regexp: func() *regexp.Regexp {
+			reg, _ := regexp.Compile("^cn\\-\\w+\\-\\d+$")
+			return reg
+		}(),
+	},
+	Defaults: endpoint{
+		Hostname:          "{service}.{region}.{dnsSuffix}",
+		Protocols:         []string{"https"},
+		SignatureVersions: []string{"v4"},
+	},
+	Regions: regions{
+		"cn-north-1": region{
+			Description: "China (Beijing)",
+		},
+		"cn-northwest-1": region{
+			Description: "China (Ningxia)",
+		},
+	},
+	Services: services{
+		"apigateway": service{
+
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{},
+			},
+		},
+		"application-autoscaling": service{
+			Defaults: endpoint{
+				Hostname:  "autoscaling.{region}.amazonaws.com",
+				Protocols: []string{"http", "https"},
+				CredentialScope: credentialScope{
+					Service: "application-autoscaling",
+				},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"autoscaling": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"cloudformation": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"cloudtrail": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"codedeploy": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"cognito-identity": service{
+
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{},
+			},
+		},
+		"config": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"directconnect": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"dynamodb": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"ec2": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"ec2metadata": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname:  "169.254.169.254/latest",
+					Protocols: []string{"http"},
+				},
+			},
+		},
+		"ecr": service{
+
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{},
+			},
+		},
+		"ecs": service{
+
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{},
+			},
+		},
+		"elasticache": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"elasticbeanstalk": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"elasticloadbalancing": service{
+			Defaults: endpoint{
+				Protocols: []string{"https"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"elasticmapreduce": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"es": service{
+
+			Endpoints: endpoints{
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"events": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"glacier": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"iam": service{
+			PartitionEndpoint: "aws-cn-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-cn-global": endpoint{
+					Hostname: "iam.cn-north-1.amazonaws.com.cn",
+					CredentialScope: credentialScope{
+						Region: "cn-north-1",
+					},
+				},
+			},
+		},
+		"iot": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "execute-api",
+				},
+			},
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{},
+			},
+		},
+		"kinesis": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"lambda": service{
+
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{},
+			},
+		},
+		"logs": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"monitoring": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"rds": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"redshift": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"s3": service{
+			Defaults: endpoint{
+				Protocols:         []string{"http", "https"},
+				SignatureVersions: []string{"s3v4"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"sms": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"snowball": service{
+
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{},
+			},
+		},
+		"sns": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"sqs": service{
+			Defaults: endpoint{
+				SSLCommonName: "{region}.queue.{dnsSuffix}",
+				Protocols:     []string{"http", "https"},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"ssm": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"storagegateway": service{
+
+			Endpoints: endpoints{
+				"cn-north-1": endpoint{},
+			},
+		},
+		"streams.dynamodb": service{
+			Defaults: endpoint{
+				Protocols: []string{"http", "https"},
+				CredentialScope: credentialScope{
+					Service: "dynamodb",
+				},
+			},
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"sts": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"swf": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+		"tagging": service{
+
+			Endpoints: endpoints{
+				"cn-north-1":     endpoint{},
+				"cn-northwest-1": endpoint{},
+			},
+		},
+	},
+}
+
+// AwsUsGovPartition returns the Resolver for AWS GovCloud (US).
+func AwsUsGovPartition() Partition {
+	return awsusgovPartition.Partition()
+}
+
+var awsusgovPartition = partition{
+	ID:        "aws-us-gov",
+	Name:      "AWS GovCloud (US)",
+	DNSSuffix: "amazonaws.com",
+	RegionRegex: regionRegex{
+		Regexp: func() *regexp.Regexp {
+			reg, _ := regexp.Compile("^us\\-gov\\-\\w+\\-\\d+$")
+			return reg
+		}(),
+	},
+	Defaults: endpoint{
+		Hostname:          "{service}.{region}.{dnsSuffix}",
+		Protocols:         []string{"https"},
+		SignatureVersions: []string{"v4"},
+	},
+	Regions: regions{
+		"us-gov-west-1": region{
+			Description: "AWS GovCloud (US)",
+		},
+	},
+	Services: services{
+		"acm": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"apigateway": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"autoscaling": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{
+					Protocols: []string{"http", "https"},
+				},
+			},
+		},
+		"cloudformation": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"cloudhsm": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"cloudhsmv2": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "cloudhsm",
+				},
+			},
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"cloudtrail": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"codedeploy": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"config": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"directconnect": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"dms": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"dynamodb": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+				"us-gov-west-1-fips": endpoint{
+					Hostname: "dynamodb.us-gov-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-gov-west-1",
+					},
+				},
+			},
+		},
+		"ec2": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"ec2metadata": service{
+			PartitionEndpoint: "aws-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-global": endpoint{
+					Hostname:  "169.254.169.254/latest",
+					Protocols: []string{"http"},
+				},
+			},
+		},
+		"ecr": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"ecs": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"elasticache": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"elasticbeanstalk": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"elasticloadbalancing": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{
+					Protocols: []string{"http", "https"},
+				},
+			},
+		},
+		"elasticmapreduce": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{
+					Protocols: []string{"http", "https"},
+				},
+			},
+		},
+		"es": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"events": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"glacier": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{
+					Protocols: []string{"http", "https"},
+				},
+			},
+		},
+		"iam": service{
+			PartitionEndpoint: "aws-us-gov-global",
+			IsRegionalized:    boxedFalse,
+
+			Endpoints: endpoints{
+				"aws-us-gov-global": endpoint{
+					Hostname: "iam.us-gov.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-gov-west-1",
+					},
+				},
+			},
+		},
+		"kinesis": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"kms": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"lambda": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"logs": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"metering.marketplace": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "aws-marketplace",
+				},
+			},
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"monitoring": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"polly": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"rds": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"redshift": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"rekognition": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"s3": service{
+			Defaults: endpoint{
+				SignatureVersions: []string{"s3", "s3v4"},
+			},
+			Endpoints: endpoints{
+				"fips-us-gov-west-1": endpoint{
+					Hostname: "s3-fips-us-gov-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-gov-west-1",
+					},
+				},
+				"us-gov-west-1": endpoint{
+					Hostname:  "s3.us-gov-west-1.amazonaws.com",
+					Protocols: []string{"http", "https"},
+				},
+			},
+		},
+		"sms": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"snowball": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"sns": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{
+					Protocols: []string{"http", "https"},
+				},
+			},
+		},
+		"sqs": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{
+					SSLCommonName: "{region}.queue.{dnsSuffix}",
+					Protocols:     []string{"http", "https"},
+				},
+			},
+		},
+		"ssm": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"storagegateway": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"streams.dynamodb": service{
+			Defaults: endpoint{
+				CredentialScope: credentialScope{
+					Service: "dynamodb",
+				},
+			},
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+				"us-gov-west-1-fips": endpoint{
+					Hostname: "dynamodb.us-gov-west-1.amazonaws.com",
+					CredentialScope: credentialScope{
+						Region: "us-gov-west-1",
+					},
+				},
+			},
+		},
+		"sts": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"swf": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+		"tagging": service{
+
+			Endpoints: endpoints{
+				"us-gov-west-1": endpoint{},
+			},
+		},
+	},
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/doc.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/doc.go
new file mode 100644
index 0000000000..84316b92c0
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/doc.go
@@ -0,0 +1,66 @@
+// Package endpoints provides the types and functionality for defining regions
+// and endpoints, as well as querying those definitions.
+//
+// The SDK's Regions and Endpoints metadata is code generated into the endpoints
+// package, and is accessible via the DefaultResolver function. This function
+// returns a endpoint Resolver will search the metadata and build an associated
+// endpoint if one is found. The default resolver will search all partitions
+// known by the SDK. e.g AWS Standard (aws), AWS China (aws-cn), and
+// AWS GovCloud (US) (aws-us-gov).
+// .
+//
+// Enumerating Regions and Endpoint Metadata
+//
+// Casting the Resolver returned by DefaultResolver to a EnumPartitions interface
+// will allow you to get access to the list of underlying Partitions with the
+// Partitions method. This is helpful if you want to limit the SDK's endpoint
+// resolving to a single partition, or enumerate regions, services, and endpoints
+// in the partition.
+//
+//     resolver := endpoints.DefaultResolver()
+//     partitions := resolver.(endpoints.EnumPartitions).Partitions()
+//
+//     for _, p := range partitions {
+//         fmt.Println("Regions for", p.ID())
+//         for id, _ := range p.Regions() {
+//             fmt.Println("*", id)
+//         }
+//
+//         fmt.Println("Services for", p.ID())
+//         for id, _ := range p.Services() {
+//             fmt.Println("*", id)
+//         }
+//     }
+//
+// Using Custom Endpoints
+//
+// The endpoints package also gives you the ability to use your own logic how
+// endpoints are resolved. This is a great way to define a custom endpoint
+// for select services, without passing that logic down through your code.
+//
+// If a type implements the Resolver interface it can be used to resolve
+// endpoints. To use this with the SDK's Session and Config set the value
+// of the type to the EndpointsResolver field of aws.Config when initializing
+// the session, or service client.
+//
+// In addition the ResolverFunc is a wrapper for a func matching the signature
+// of Resolver.EndpointFor, converting it to a type that satisfies the
+// Resolver interface.
+//
+//
+//     myCustomResolver := func(service, region string, optFns ...func(*endpoints.Options)) (endpoints.ResolvedEndpoint, error) {
+//         if service == endpoints.S3ServiceID {
+//             return endpoints.ResolvedEndpoint{
+//                 URL:           "s3.custom.endpoint.com",
+//                 SigningRegion: "custom-signing-region",
+//             }, nil
+//         }
+//
+//         return endpoints.DefaultResolver().EndpointFor(service, region, optFns...)
+//     }
+//
+//     sess := session.Must(session.NewSession(&aws.Config{
+//         Region:           aws.String("us-west-2"),
+//         EndpointResolver: endpoints.ResolverFunc(myCustomResolver),
+//     }))
+package endpoints
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/endpoints.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/endpoints.go
new file mode 100644
index 0000000000..e29c095121
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/endpoints.go
@@ -0,0 +1,449 @@
+package endpoints
+
+import (
+	"fmt"
+	"regexp"
+
+	"github.com/aws/aws-sdk-go/aws/awserr"
+)
+
+// Options provide the configuration needed to direct how the
+// endpoints will be resolved.
+type Options struct {
+	// DisableSSL forces the endpoint to be resolved as HTTP.
+	// instead of HTTPS if the service supports it.
+	DisableSSL bool
+
+	// Sets the resolver to resolve the endpoint as a dualstack endpoint
+	// for the service. If dualstack support for a service is not known and
+	// StrictMatching is not enabled a dualstack endpoint for the service will
+	// be returned. This endpoint may not be valid. If StrictMatching is
+	// enabled only services that are known to support dualstack will return
+	// dualstack endpoints.
+	UseDualStack bool
+
+	// Enables strict matching of services and regions resolved endpoints.
+	// If the partition doesn't enumerate the exact service and region an
+	// error will be returned. This option will prevent returning endpoints
+	// that look valid, but may not resolve to any real endpoint.
+	StrictMatching bool
+
+	// Enables resolving a service endpoint based on the region provided if the
+	// service does not exist. The service endpoint ID will be used as the service
+	// domain name prefix. By default the endpoint resolver requires the service
+	// to be known when resolving endpoints.
+	//
+	// If resolving an endpoint on the partition list the provided region will
+	// be used to determine which partition's domain name pattern to the service
+	// endpoint ID with. If both the service and region are unkonwn and resolving
+	// the endpoint on partition list an UnknownEndpointError error will be returned.
+	//
+	// If resolving and endpoint on a partition specific resolver that partition's
+	// domain name pattern will be used with the service endpoint ID. If both
+	// region and service do not exist when resolving an endpoint on a specific
+	// partition the partition's domain pattern will be used to combine the
+	// endpoint and region together.
+	//
+	// This option is ignored if StrictMatching is enabled.
+	ResolveUnknownService bool
+}
+
+// Set combines all of the option functions together.
+func (o *Options) Set(optFns ...func(*Options)) {
+	for _, fn := range optFns {
+		fn(o)
+	}
+}
+
+// DisableSSLOption sets the DisableSSL options. Can be used as a functional
+// option when resolving endpoints.
+func DisableSSLOption(o *Options) {
+	o.DisableSSL = true
+}
+
+// UseDualStackOption sets the UseDualStack option. Can be used as a functional
+// option when resolving endpoints.
+func UseDualStackOption(o *Options) {
+	o.UseDualStack = true
+}
+
+// StrictMatchingOption sets the StrictMatching option. Can be used as a functional
+// option when resolving endpoints.
+func StrictMatchingOption(o *Options) {
+	o.StrictMatching = true
+}
+
+// ResolveUnknownServiceOption sets the ResolveUnknownService option. Can be used
+// as a functional option when resolving endpoints.
+func ResolveUnknownServiceOption(o *Options) {
+	o.ResolveUnknownService = true
+}
+
+// A Resolver provides the interface for functionality to resolve endpoints.
+// The build in Partition and DefaultResolver return value satisfy this interface.
+type Resolver interface {
+	EndpointFor(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error)
+}
+
+// ResolverFunc is a helper utility that wraps a function so it satisfies the
+// Resolver interface. This is useful when you want to add additional endpoint
+// resolving logic, or stub out specific endpoints with custom values.
+type ResolverFunc func(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error)
+
+// EndpointFor wraps the ResolverFunc function to satisfy the Resolver interface.
+func (fn ResolverFunc) EndpointFor(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error) {
+	return fn(service, region, opts...)
+}
+
+var schemeRE = regexp.MustCompile("^([^:]+)://")
+
+// AddScheme adds the HTTP or HTTPS schemes to a endpoint URL if there is no
+// scheme. If disableSSL is true HTTP will set HTTP instead of the default HTTPS.
+//
+// If disableSSL is set, it will only set the URL's scheme if the URL does not
+// contain a scheme.
+func AddScheme(endpoint string, disableSSL bool) string {
+	if !schemeRE.MatchString(endpoint) {
+		scheme := "https"
+		if disableSSL {
+			scheme = "http"
+		}
+		endpoint = fmt.Sprintf("%s://%s", scheme, endpoint)
+	}
+
+	return endpoint
+}
+
+// EnumPartitions a provides a way to retrieve the underlying partitions that
+// make up the SDK's default Resolver, or any resolver decoded from a model
+// file.
+//
+// Use this interface with DefaultResolver and DecodeModels to get the list of
+// Partitions.
+type EnumPartitions interface {
+	Partitions() []Partition
+}
+
+// RegionsForService returns a map of regions for the partition and service.
+// If either the partition or service does not exist false will be returned
+// as the second parameter.
+//
+// This example shows how  to get the regions for DynamoDB in the AWS partition.
+//    rs, exists := endpoints.RegionsForService(endpoints.DefaultPartitions(), endpoints.AwsPartitionID, endpoints.DynamodbServiceID)
+//
+// This is equivalent to using the partition directly.
+//    rs := endpoints.AwsPartition().Services()[endpoints.DynamodbServiceID].Regions()
+func RegionsForService(ps []Partition, partitionID, serviceID string) (map[string]Region, bool) {
+	for _, p := range ps {
+		if p.ID() != partitionID {
+			continue
+		}
+		if _, ok := p.p.Services[serviceID]; !ok {
+			break
+		}
+
+		s := Service{
+			id: serviceID,
+			p:  p.p,
+		}
+		return s.Regions(), true
+	}
+
+	return map[string]Region{}, false
+}
+
+// PartitionForRegion returns the first partition which includes the region
+// passed in. This includes both known regions and regions which match
+// a pattern supported by the partition which may include regions that are
+// not explicitly known by the partition. Use the Regions method of the
+// returned Partition if explicit support is needed.
+func PartitionForRegion(ps []Partition, regionID string) (Partition, bool) {
+	for _, p := range ps {
+		if _, ok := p.p.Regions[regionID]; ok || p.p.RegionRegex.MatchString(regionID) {
+			return p, true
+		}
+	}
+
+	return Partition{}, false
+}
+
+// A Partition provides the ability to enumerate the partition's regions
+// and services.
+type Partition struct {
+	id string
+	p  *partition
+}
+
+// ID returns the identifier of the partition.
+func (p Partition) ID() string { return p.id }
+
+// EndpointFor attempts to resolve the endpoint based on service and region.
+// See Options for information on configuring how the endpoint is resolved.
+//
+// If the service cannot be found in the metadata the UnknownServiceError
+// error will be returned. This validation will occur regardless if
+// StrictMatching is enabled. To enable resolving unknown services set the
+// "ResolveUnknownService" option to true. When StrictMatching is disabled
+// this option allows the partition resolver to resolve a endpoint based on
+// the service endpoint ID provided.
+//
+// When resolving endpoints you can choose to enable StrictMatching. This will
+// require the provided service and region to be known by the partition.
+// If the endpoint cannot be strictly resolved an error will be returned. This
+// mode is useful to ensure the endpoint resolved is valid. Without
+// StrictMatching enabled the endpoint returned my look valid but may not work.
+// StrictMatching requires the SDK to be updated if you want to take advantage
+// of new regions and services expansions.
+//
+// Errors that can be returned.
+//   * UnknownServiceError
+//   * UnknownEndpointError
+func (p Partition) EndpointFor(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error) {
+	return p.p.EndpointFor(service, region, opts...)
+}
+
+// Regions returns a map of Regions indexed by their ID. This is useful for
+// enumerating over the regions in a partition.
+func (p Partition) Regions() map[string]Region {
+	rs := map[string]Region{}
+	for id, r := range p.p.Regions {
+		rs[id] = Region{
+			id:   id,
+			desc: r.Description,
+			p:    p.p,
+		}
+	}
+
+	return rs
+}
+
+// Services returns a map of Service indexed by their ID. This is useful for
+// enumerating over the services in a partition.
+func (p Partition) Services() map[string]Service {
+	ss := map[string]Service{}
+	for id := range p.p.Services {
+		ss[id] = Service{
+			id: id,
+			p:  p.p,
+		}
+	}
+
+	return ss
+}
+
+// A Region provides information about a region, and ability to resolve an
+// endpoint from the context of a region, given a service.
+type Region struct {
+	id, desc string
+	p        *partition
+}
+
+// ID returns the region's identifier.
+func (r Region) ID() string { return r.id }
+
+// Description returns the region's description. The region description
+// is free text, it can be empty, and it may change between SDK releases.
+func (r Region) Description() string { return r.desc }
+
+// ResolveEndpoint resolves an endpoint from the context of the region given
+// a service. See Partition.EndpointFor for usage and errors that can be returned.
+func (r Region) ResolveEndpoint(service string, opts ...func(*Options)) (ResolvedEndpoint, error) {
+	return r.p.EndpointFor(service, r.id, opts...)
+}
+
+// Services returns a list of all services that are known to be in this region.
+func (r Region) Services() map[string]Service {
+	ss := map[string]Service{}
+	for id, s := range r.p.Services {
+		if _, ok := s.Endpoints[r.id]; ok {
+			ss[id] = Service{
+				id: id,
+				p:  r.p,
+			}
+		}
+	}
+
+	return ss
+}
+
+// A Service provides information about a service, and ability to resolve an
+// endpoint from the context of a service, given a region.
+type Service struct {
+	id string
+	p  *partition
+}
+
+// ID returns the identifier for the service.
+func (s Service) ID() string { return s.id }
+
+// ResolveEndpoint resolves an endpoint from the context of a service given
+// a region. See Partition.EndpointFor for usage and errors that can be returned.
+func (s Service) ResolveEndpoint(region string, opts ...func(*Options)) (ResolvedEndpoint, error) {
+	return s.p.EndpointFor(s.id, region, opts...)
+}
+
+// Regions returns a map of Regions that the service is present in.
+//
+// A region is the AWS region the service exists in. Whereas a Endpoint is
+// an URL that can be resolved to a instance of a service.
+func (s Service) Regions() map[string]Region {
+	rs := map[string]Region{}
+	for id := range s.p.Services[s.id].Endpoints {
+		if r, ok := s.p.Regions[id]; ok {
+			rs[id] = Region{
+				id:   id,
+				desc: r.Description,
+				p:    s.p,
+			}
+		}
+	}
+
+	return rs
+}
+
+// Endpoints returns a map of Endpoints indexed by their ID for all known
+// endpoints for a service.
+//
+// A region is the AWS region the service exists in. Whereas a Endpoint is
+// an URL that can be resolved to a instance of a service.
+func (s Service) Endpoints() map[string]Endpoint {
+	es := map[string]Endpoint{}
+	for id := range s.p.Services[s.id].Endpoints {
+		es[id] = Endpoint{
+			id:        id,
+			serviceID: s.id,
+			p:         s.p,
+		}
+	}
+
+	return es
+}
+
+// A Endpoint provides information about endpoints, and provides the ability
+// to resolve that endpoint for the service, and the region the endpoint
+// represents.
+type Endpoint struct {
+	id        string
+	serviceID string
+	p         *partition
+}
+
+// ID returns the identifier for an endpoint.
+func (e Endpoint) ID() string { return e.id }
+
+// ServiceID returns the identifier the endpoint belongs to.
+func (e Endpoint) ServiceID() string { return e.serviceID }
+
+// ResolveEndpoint resolves an endpoint from the context of a service and
+// region the endpoint represents. See Partition.EndpointFor for usage and
+// errors that can be returned.
+func (e Endpoint) ResolveEndpoint(opts ...func(*Options)) (ResolvedEndpoint, error) {
+	return e.p.EndpointFor(e.serviceID, e.id, opts...)
+}
+
+// A ResolvedEndpoint is an endpoint that has been resolved based on a partition
+// service, and region.
+type ResolvedEndpoint struct {
+	// The endpoint URL
+	URL string
+
+	// The region that should be used for signing requests.
+	SigningRegion string
+
+	// The service name that should be used for signing requests.
+	SigningName string
+
+	// States that the signing name for this endpoint was derived from metadata
+	// passed in, but was not explicitly modeled.
+	SigningNameDerived bool
+
+	// The signing method that should be used for signing requests.
+	SigningMethod string
+}
+
+// So that the Error interface type can be included as an anonymous field
+// in the requestError struct and not conflict with the error.Error() method.
+type awsError awserr.Error
+
+// A EndpointNotFoundError is returned when in StrictMatching mode, and the
+// endpoint for the service and region cannot be found in any of the partitions.
+type EndpointNotFoundError struct {
+	awsError
+	Partition string
+	Service   string
+	Region    string
+}
+
+// A UnknownServiceError is returned when the service does not resolve to an
+// endpoint. Includes a list of all known services for the partition. Returned
+// when a partition does not support the service.
+type UnknownServiceError struct {
+	awsError
+	Partition string
+	Service   string
+	Known     []string
+}
+
+// NewUnknownServiceError builds and returns UnknownServiceError.
+func NewUnknownServiceError(p, s string, known []string) UnknownServiceError {
+	return UnknownServiceError{
+		awsError: awserr.New("UnknownServiceError",
+			"could not resolve endpoint for unknown service", nil),
+		Partition: p,
+		Service:   s,
+		Known:     known,
+	}
+}
+
+// String returns the string representation of the error.
+func (e UnknownServiceError) Error() string {
+	extra := fmt.Sprintf("partition: %q, service: %q",
+		e.Partition, e.Service)
+	if len(e.Known) > 0 {
+		extra += fmt.Sprintf(", known: %v", e.Known)
+	}
+	return awserr.SprintError(e.Code(), e.Message(), extra, e.OrigErr())
+}
+
+// String returns the string representation of the error.
+func (e UnknownServiceError) String() string {
+	return e.Error()
+}
+
+// A UnknownEndpointError is returned when in StrictMatching mode and the
+// service is valid, but the region does not resolve to an endpoint. Includes
+// a list of all known endpoints for the service.
+type UnknownEndpointError struct {
+	awsError
+	Partition string
+	Service   string
+	Region    string
+	Known     []string
+}
+
+// NewUnknownEndpointError builds and returns UnknownEndpointError.
+func NewUnknownEndpointError(p, s, r string, known []string) UnknownEndpointError {
+	return UnknownEndpointError{
+		awsError: awserr.New("UnknownEndpointError",
+			"could not resolve endpoint", nil),
+		Partition: p,
+		Service:   s,
+		Region:    r,
+		Known:     known,
+	}
+}
+
+// String returns the string representation of the error.
+func (e UnknownEndpointError) Error() string {
+	extra := fmt.Sprintf("partition: %q, service: %q, region: %q",
+		e.Partition, e.Service, e.Region)
+	if len(e.Known) > 0 {
+		extra += fmt.Sprintf(", known: %v", e.Known)
+	}
+	return awserr.SprintError(e.Code(), e.Message(), extra, e.OrigErr())
+}
+
+// String returns the string representation of the error.
+func (e UnknownEndpointError) String() string {
+	return e.Error()
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model.go
new file mode 100644
index 0000000000..ff6f76db6e
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model.go
@@ -0,0 +1,307 @@
+package endpoints
+
+import (
+	"fmt"
+	"regexp"
+	"strconv"
+	"strings"
+)
+
+type partitions []partition
+
+func (ps partitions) EndpointFor(service, region string, opts ...func(*Options)) (ResolvedEndpoint, error) {
+	var opt Options
+	opt.Set(opts...)
+
+	for i := 0; i < len(ps); i++ {
+		if !ps[i].canResolveEndpoint(service, region, opt.StrictMatching) {
+			continue
+		}
+
+		return ps[i].EndpointFor(service, region, opts...)
+	}
+
+	// If loose matching fallback to first partition format to use
+	// when resolving the endpoint.
+	if !opt.StrictMatching && len(ps) > 0 {
+		return ps[0].EndpointFor(service, region, opts...)
+	}
+
+	return ResolvedEndpoint{}, NewUnknownEndpointError("all partitions", service, region, []string{})
+}
+
+// Partitions satisfies the EnumPartitions interface and returns a list
+// of Partitions representing each partition represented in the SDK's
+// endpoints model.
+func (ps partitions) Partitions() []Partition {
+	parts := make([]Partition, 0, len(ps))
+	for i := 0; i < len(ps); i++ {
+		parts = append(parts, ps[i].Partition())
+	}
+
+	return parts
+}
+
+type partition struct {
+	ID          string      `json:"partition"`
+	Name        string      `json:"partitionName"`
+	DNSSuffix   string      `json:"dnsSuffix"`
+	RegionRegex regionRegex `json:"regionRegex"`
+	Defaults    endpoint    `json:"defaults"`
+	Regions     regions     `json:"regions"`
+	Services    services    `json:"services"`
+}
+
+func (p partition) Partition() Partition {
+	return Partition{
+		id: p.ID,
+		p:  &p,
+	}
+}
+
+func (p partition) canResolveEndpoint(service, region string, strictMatch bool) bool {
+	s, hasService := p.Services[service]
+	_, hasEndpoint := s.Endpoints[region]
+
+	if hasEndpoint && hasService {
+		return true
+	}
+
+	if strictMatch {
+		return false
+	}
+
+	return p.RegionRegex.MatchString(region)
+}
+
+func (p partition) EndpointFor(service, region string, opts ...func(*Options)) (resolved ResolvedEndpoint, err error) {
+	var opt Options
+	opt.Set(opts...)
+
+	s, hasService := p.Services[service]
+	if !(hasService || opt.ResolveUnknownService) {
+		// Only return error if the resolver will not fallback to creating
+		// endpoint based on service endpoint ID passed in.
+		return resolved, NewUnknownServiceError(p.ID, service, serviceList(p.Services))
+	}
+
+	e, hasEndpoint := s.endpointForRegion(region)
+	if !hasEndpoint && opt.StrictMatching {
+		return resolved, NewUnknownEndpointError(p.ID, service, region, endpointList(s.Endpoints))
+	}
+
+	defs := []endpoint{p.Defaults, s.Defaults}
+	return e.resolve(service, region, p.DNSSuffix, defs, opt), nil
+}
+
+func serviceList(ss services) []string {
+	list := make([]string, 0, len(ss))
+	for k := range ss {
+		list = append(list, k)
+	}
+	return list
+}
+func endpointList(es endpoints) []string {
+	list := make([]string, 0, len(es))
+	for k := range es {
+		list = append(list, k)
+	}
+	return list
+}
+
+type regionRegex struct {
+	*regexp.Regexp
+}
+
+func (rr *regionRegex) UnmarshalJSON(b []byte) (err error) {
+	// Strip leading and trailing quotes
+	regex, err := strconv.Unquote(string(b))
+	if err != nil {
+		return fmt.Errorf("unable to strip quotes from regex, %v", err)
+	}
+
+	rr.Regexp, err = regexp.Compile(regex)
+	if err != nil {
+		return fmt.Errorf("unable to unmarshal region regex, %v", err)
+	}
+	return nil
+}
+
+type regions map[string]region
+
+type region struct {
+	Description string `json:"description"`
+}
+
+type services map[string]service
+
+type service struct {
+	PartitionEndpoint string    `json:"partitionEndpoint"`
+	IsRegionalized    boxedBool `json:"isRegionalized,omitempty"`
+	Defaults          endpoint  `json:"defaults"`
+	Endpoints         endpoints `json:"endpoints"`
+}
+
+func (s *service) endpointForRegion(region string) (endpoint, bool) {
+	if s.IsRegionalized == boxedFalse {
+		return s.Endpoints[s.PartitionEndpoint], region == s.PartitionEndpoint
+	}
+
+	if e, ok := s.Endpoints[region]; ok {
+		return e, true
+	}
+
+	// Unable to find any matching endpoint, return
+	// blank that will be used for generic endpoint creation.
+	return endpoint{}, false
+}
+
+type endpoints map[string]endpoint
+
+type endpoint struct {
+	Hostname        string          `json:"hostname"`
+	Protocols       []string        `json:"protocols"`
+	CredentialScope credentialScope `json:"credentialScope"`
+
+	// Custom fields not modeled
+	HasDualStack      boxedBool `json:"-"`
+	DualStackHostname string    `json:"-"`
+
+	// Signature Version not used
+	SignatureVersions []string `json:"signatureVersions"`
+
+	// SSLCommonName not used.
+	SSLCommonName string `json:"sslCommonName"`
+}
+
+const (
+	defaultProtocol = "https"
+	defaultSigner   = "v4"
+)
+
+var (
+	protocolPriority = []string{"https", "http"}
+	signerPriority   = []string{"v4", "v2"}
+)
+
+func getByPriority(s []string, p []string, def string) string {
+	if len(s) == 0 {
+		return def
+	}
+
+	for i := 0; i < len(p); i++ {
+		for j := 0; j < len(s); j++ {
+			if s[j] == p[i] {
+				return s[j]
+			}
+		}
+	}
+
+	return s[0]
+}
+
+func (e endpoint) resolve(service, region, dnsSuffix string, defs []endpoint, opts Options) ResolvedEndpoint {
+	var merged endpoint
+	for _, def := range defs {
+		merged.mergeIn(def)
+	}
+	merged.mergeIn(e)
+	e = merged
+
+	hostname := e.Hostname
+
+	// Offset the hostname for dualstack if enabled
+	if opts.UseDualStack && e.HasDualStack == boxedTrue {
+		hostname = e.DualStackHostname
+	}
+
+	u := strings.Replace(hostname, "{service}", service, 1)
+	u = strings.Replace(u, "{region}", region, 1)
+	u = strings.Replace(u, "{dnsSuffix}", dnsSuffix, 1)
+
+	scheme := getEndpointScheme(e.Protocols, opts.DisableSSL)
+	u = fmt.Sprintf("%s://%s", scheme, u)
+
+	signingRegion := e.CredentialScope.Region
+	if len(signingRegion) == 0 {
+		signingRegion = region
+	}
+
+	signingName := e.CredentialScope.Service
+	var signingNameDerived bool
+	if len(signingName) == 0 {
+		signingName = service
+		signingNameDerived = true
+	}
+
+	return ResolvedEndpoint{
+		URL:                u,
+		SigningRegion:      signingRegion,
+		SigningName:        signingName,
+		SigningNameDerived: signingNameDerived,
+		SigningMethod:      getByPriority(e.SignatureVersions, signerPriority, defaultSigner),
+	}
+}
+
+func getEndpointScheme(protocols []string, disableSSL bool) string {
+	if disableSSL {
+		return "http"
+	}
+
+	return getByPriority(protocols, protocolPriority, defaultProtocol)
+}
+
+func (e *endpoint) mergeIn(other endpoint) {
+	if len(other.Hostname) > 0 {
+		e.Hostname = other.Hostname
+	}
+	if len(other.Protocols) > 0 {
+		e.Protocols = other.Protocols
+	}
+	if len(other.SignatureVersions) > 0 {
+		e.SignatureVersions = other.SignatureVersions
+	}
+	if len(other.CredentialScope.Region) > 0 {
+		e.CredentialScope.Region = other.CredentialScope.Region
+	}
+	if len(other.CredentialScope.Service) > 0 {
+		e.CredentialScope.Service = other.CredentialScope.Service
+	}
+	if len(other.SSLCommonName) > 0 {
+		e.SSLCommonName = other.SSLCommonName
+	}
+	if other.HasDualStack != boxedBoolUnset {
+		e.HasDualStack = other.HasDualStack
+	}
+	if len(other.DualStackHostname) > 0 {
+		e.DualStackHostname = other.DualStackHostname
+	}
+}
+
+type credentialScope struct {
+	Region  string `json:"region"`
+	Service string `json:"service"`
+}
+
+type boxedBool int
+
+func (b *boxedBool) UnmarshalJSON(buf []byte) error {
+	v, err := strconv.ParseBool(string(buf))
+	if err != nil {
+		return err
+	}
+
+	if v {
+		*b = boxedTrue
+	} else {
+		*b = boxedFalse
+	}
+
+	return nil
+}
+
+const (
+	boxedBoolUnset boxedBool = iota
+	boxedFalse
+	boxedTrue
+)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model_codegen.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model_codegen.go
new file mode 100644
index 0000000000..05e92df22a
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model_codegen.go
@@ -0,0 +1,337 @@
+// +build codegen
+
+package endpoints
+
+import (
+	"fmt"
+	"io"
+	"reflect"
+	"strings"
+	"text/template"
+	"unicode"
+)
+
+// A CodeGenOptions are the options for code generating the endpoints into
+// Go code from the endpoints model definition.
+type CodeGenOptions struct {
+	// Options for how the model will be decoded.
+	DecodeModelOptions DecodeModelOptions
+}
+
+// Set combines all of the option functions together
+func (d *CodeGenOptions) Set(optFns ...func(*CodeGenOptions)) {
+	for _, fn := range optFns {
+		fn(d)
+	}
+}
+
+// CodeGenModel given a endpoints model file will decode it and attempt to
+// generate Go code from the model definition. Error will be returned if
+// the code is unable to be generated, or decoded.
+func CodeGenModel(modelFile io.Reader, outFile io.Writer, optFns ...func(*CodeGenOptions)) error {
+	var opts CodeGenOptions
+	opts.Set(optFns...)
+
+	resolver, err := DecodeModel(modelFile, func(d *DecodeModelOptions) {
+		*d = opts.DecodeModelOptions
+	})
+	if err != nil {
+		return err
+	}
+
+	tmpl := template.Must(template.New("tmpl").Funcs(funcMap).Parse(v3Tmpl))
+	if err := tmpl.ExecuteTemplate(outFile, "defaults", resolver); err != nil {
+		return fmt.Errorf("failed to execute template, %v", err)
+	}
+
+	return nil
+}
+
+func toSymbol(v string) string {
+	out := []rune{}
+	for _, c := range strings.Title(v) {
+		if !(unicode.IsNumber(c) || unicode.IsLetter(c)) {
+			continue
+		}
+
+		out = append(out, c)
+	}
+
+	return string(out)
+}
+
+func quoteString(v string) string {
+	return fmt.Sprintf("%q", v)
+}
+
+func regionConstName(p, r string) string {
+	return toSymbol(p) + toSymbol(r)
+}
+
+func partitionGetter(id string) string {
+	return fmt.Sprintf("%sPartition", toSymbol(id))
+}
+
+func partitionVarName(id string) string {
+	return fmt.Sprintf("%sPartition", strings.ToLower(toSymbol(id)))
+}
+
+func listPartitionNames(ps partitions) string {
+	names := []string{}
+	switch len(ps) {
+	case 1:
+		return ps[0].Name
+	case 2:
+		return fmt.Sprintf("%s and %s", ps[0].Name, ps[1].Name)
+	default:
+		for i, p := range ps {
+			if i == len(ps)-1 {
+				names = append(names, "and "+p.Name)
+			} else {
+				names = append(names, p.Name)
+			}
+		}
+		return strings.Join(names, ", ")
+	}
+}
+
+func boxedBoolIfSet(msg string, v boxedBool) string {
+	switch v {
+	case boxedTrue:
+		return fmt.Sprintf(msg, "boxedTrue")
+	case boxedFalse:
+		return fmt.Sprintf(msg, "boxedFalse")
+	default:
+		return ""
+	}
+}
+
+func stringIfSet(msg, v string) string {
+	if len(v) == 0 {
+		return ""
+	}
+
+	return fmt.Sprintf(msg, v)
+}
+
+func stringSliceIfSet(msg string, vs []string) string {
+	if len(vs) == 0 {
+		return ""
+	}
+
+	names := []string{}
+	for _, v := range vs {
+		names = append(names, `"`+v+`"`)
+	}
+
+	return fmt.Sprintf(msg, strings.Join(names, ","))
+}
+
+func endpointIsSet(v endpoint) bool {
+	return !reflect.DeepEqual(v, endpoint{})
+}
+
+func serviceSet(ps partitions) map[string]struct{} {
+	set := map[string]struct{}{}
+	for _, p := range ps {
+		for id := range p.Services {
+			set[id] = struct{}{}
+		}
+	}
+
+	return set
+}
+
+var funcMap = template.FuncMap{
+	"ToSymbol":           toSymbol,
+	"QuoteString":        quoteString,
+	"RegionConst":        regionConstName,
+	"PartitionGetter":    partitionGetter,
+	"PartitionVarName":   partitionVarName,
+	"ListPartitionNames": listPartitionNames,
+	"BoxedBoolIfSet":     boxedBoolIfSet,
+	"StringIfSet":        stringIfSet,
+	"StringSliceIfSet":   stringSliceIfSet,
+	"EndpointIsSet":      endpointIsSet,
+	"ServicesSet":        serviceSet,
+}
+
+const v3Tmpl = `
+{{ define "defaults" -}}
+// Code generated by aws/endpoints/v3model_codegen.go. DO NOT EDIT.
+
+package endpoints
+
+import (
+	"regexp"
+)
+
+	{{ template "partition consts" . }}
+
+	{{ range $_, $partition := . }}
+		{{ template "partition region consts" $partition }}
+	{{ end }}
+
+	{{ template "service consts" . }}
+	
+	{{ template "endpoint resolvers" . }}
+{{- end }}
+
+{{ define "partition consts" }}
+	// Partition identifiers
+	const (
+		{{ range $_, $p := . -}}
+			{{ ToSymbol $p.ID }}PartitionID = {{ QuoteString $p.ID }} // {{ $p.Name }} partition.
+		{{ end -}}
+	)
+{{- end }}
+
+{{ define "partition region consts" }}
+	// {{ .Name }} partition's regions.
+	const (
+		{{ range $id, $region := .Regions -}}
+			{{ ToSymbol $id }}RegionID = {{ QuoteString $id }} // {{ $region.Description }}.
+		{{ end -}}
+	)
+{{- end }}
+
+{{ define "service consts" }}
+	// Service identifiers
+	const (
+		{{ $serviceSet := ServicesSet . -}}
+		{{ range $id, $_ := $serviceSet -}}
+			{{ ToSymbol $id }}ServiceID = {{ QuoteString $id }} // {{ ToSymbol $id }}.
+		{{ end -}}
+	)
+{{- end }}
+
+{{ define "endpoint resolvers" }}
+	// DefaultResolver returns an Endpoint resolver that will be able
+	// to resolve endpoints for: {{ ListPartitionNames . }}.
+	//
+	// Use DefaultPartitions() to get the list of the default partitions.
+	func DefaultResolver() Resolver {
+		return defaultPartitions
+	}
+
+	// DefaultPartitions returns a list of the partitions the SDK is bundled
+	// with. The available partitions are: {{ ListPartitionNames . }}.
+	//
+	//    partitions := endpoints.DefaultPartitions
+	//    for _, p := range partitions {
+	//        // ... inspect partitions
+	//    }
+	func DefaultPartitions() []Partition {
+		return defaultPartitions.Partitions()
+	}
+
+	var defaultPartitions = partitions{
+		{{ range $_, $partition := . -}}
+			{{ PartitionVarName $partition.ID }},
+		{{ end }}
+	}
+	
+	{{ range $_, $partition := . -}}
+		{{ $name := PartitionGetter $partition.ID -}}
+		// {{ $name }} returns the Resolver for {{ $partition.Name }}.
+		func {{ $name }}() Partition {
+			return  {{ PartitionVarName $partition.ID }}.Partition()
+		}
+		var {{ PartitionVarName $partition.ID }} = {{ template "gocode Partition" $partition }}
+	{{ end }}
+{{ end }}
+
+{{ define "default partitions" }}
+	func DefaultPartitions() []Partition {
+		return []partition{
+			{{ range $_, $partition := . -}}
+			// {{ ToSymbol $partition.ID}}Partition(),
+			{{ end }}
+		}
+	}
+{{ end }}
+
+{{ define "gocode Partition" -}}
+partition{
+	{{ StringIfSet "ID: %q,\n" .ID -}}
+	{{ StringIfSet "Name: %q,\n" .Name -}}
+	{{ StringIfSet "DNSSuffix: %q,\n" .DNSSuffix -}}
+	RegionRegex: {{ template "gocode RegionRegex" .RegionRegex }},
+	{{ if EndpointIsSet .Defaults -}}
+		Defaults: {{ template "gocode Endpoint" .Defaults }},
+	{{- end }}
+	Regions:  {{ template "gocode Regions" .Regions }},
+	Services: {{ template "gocode Services" .Services }},
+}
+{{- end }}
+
+{{ define "gocode RegionRegex" -}}
+regionRegex{
+	Regexp: func() *regexp.Regexp{
+		reg, _ := regexp.Compile({{ QuoteString .Regexp.String }})
+		return reg
+	}(),
+}
+{{- end }}
+
+{{ define "gocode Regions" -}}
+regions{
+	{{ range $id, $region := . -}}
+		"{{ $id }}": {{ template "gocode Region" $region }},
+	{{ end -}}
+}
+{{- end }}
+
+{{ define "gocode Region" -}}
+region{
+	{{ StringIfSet "Description: %q,\n" .Description -}}
+}
+{{- end }}
+
+{{ define "gocode Services" -}}
+services{
+	{{ range $id, $service := . -}}
+	"{{ $id }}": {{ template "gocode Service" $service }},
+	{{ end }}
+}
+{{- end }}
+
+{{ define "gocode Service" -}}
+service{
+	{{ StringIfSet "PartitionEndpoint: %q,\n" .PartitionEndpoint -}}
+	{{ BoxedBoolIfSet "IsRegionalized: %s,\n" .IsRegionalized -}}
+	{{ if EndpointIsSet .Defaults -}}
+		Defaults: {{ template "gocode Endpoint" .Defaults -}},
+	{{- end }}
+	{{ if .Endpoints -}}
+		Endpoints: {{ template "gocode Endpoints" .Endpoints }},
+	{{- end }}
+}
+{{- end }}
+
+{{ define "gocode Endpoints" -}}
+endpoints{
+	{{ range $id, $endpoint := . -}}
+	"{{ $id }}": {{ template "gocode Endpoint" $endpoint }},
+	{{ end }}
+}
+{{- end }}
+
+{{ define "gocode Endpoint" -}}
+endpoint{
+	{{ StringIfSet "Hostname: %q,\n" .Hostname -}}
+	{{ StringIfSet "SSLCommonName: %q,\n" .SSLCommonName -}}
+	{{ StringSliceIfSet "Protocols: []string{%s},\n" .Protocols -}}
+	{{ StringSliceIfSet "SignatureVersions: []string{%s},\n" .SignatureVersions -}}
+	{{ if or .CredentialScope.Region .CredentialScope.Service -}}
+	CredentialScope: credentialScope{
+		{{ StringIfSet "Region: %q,\n" .CredentialScope.Region -}}
+		{{ StringIfSet "Service: %q,\n" .CredentialScope.Service -}}
+	},
+	{{- end }}
+	{{ BoxedBoolIfSet "HasDualStack: %s,\n" .HasDualStack -}}
+	{{ StringIfSet "DualStackHostname: %q,\n" .DualStackHostname -}}
+
+}
+{{- end }}
+`
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/jsonvalue.go b/vendor/github.com/aws/aws-sdk-go/aws/jsonvalue.go
new file mode 100644
index 0000000000..91a6f277a7
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/jsonvalue.go
@@ -0,0 +1,12 @@
+package aws
+
+// JSONValue is a representation of a grab bag type that will be marshaled
+// into a json string. This type can be used just like any other map.
+//
+//	Example:
+//
+//	values := aws.JSONValue{
+//		"Foo": "Bar",
+//	}
+//	values["Baz"] = "Qux"
+type JSONValue map[string]interface{}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/logger.go b/vendor/github.com/aws/aws-sdk-go/aws/logger.go
index db87188e20..3babb5abdb 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/logger.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/logger.go
@@ -26,14 +26,14 @@ func (l *LogLevelType) Value() LogLevelType {
 
 // Matches returns true if the v LogLevel is enabled by this LogLevel. Should be
 // used with logging sub levels. Is safe to use on nil value LogLevelTypes. If
-// LogLevel is nill, will default to LogOff comparison.
+// LogLevel is nil, will default to LogOff comparison.
 func (l *LogLevelType) Matches(v LogLevelType) bool {
 	c := l.Value()
 	return c&v == v
 }
 
 // AtLeast returns true if this LogLevel is at least high enough to satisfies v.
-// Is safe to use on nil value LogLevelTypes. If LogLevel is nill, will default
+// Is safe to use on nil value LogLevelTypes. If LogLevel is nil, will default
 // to LogOff comparison.
 func (l *LogLevelType) AtLeast(v LogLevelType) bool {
 	c := l.Value()
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error.go b/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error.go
new file mode 100644
index 0000000000..271da432ce
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error.go
@@ -0,0 +1,19 @@
+// +build !appengine,!plan9
+
+package request
+
+import (
+	"net"
+	"os"
+	"syscall"
+)
+
+func isErrConnectionReset(err error) bool {
+	if opErr, ok := err.(*net.OpError); ok {
+		if sysErr, ok := opErr.Err.(*os.SyscallError); ok {
+			return sysErr.Err == syscall.ECONNRESET
+		}
+	}
+
+	return false
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error_other.go b/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error_other.go
new file mode 100644
index 0000000000..daf9eca437
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error_other.go
@@ -0,0 +1,11 @@
+// +build appengine plan9
+
+package request
+
+import (
+	"strings"
+)
+
+func isErrConnectionReset(err error) bool {
+	return strings.Contains(err.Error(), "connection reset")
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go b/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go
index 5279c19c09..802ac88ad5 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go
@@ -18,6 +18,7 @@ type Handlers struct {
 	UnmarshalError   HandlerList
 	Retry            HandlerList
 	AfterRetry       HandlerList
+	Complete         HandlerList
 }
 
 // Copy returns of this handler's lists.
@@ -33,6 +34,7 @@ func (h *Handlers) Copy() Handlers {
 		UnmarshalMeta:    h.UnmarshalMeta.copy(),
 		Retry:            h.Retry.copy(),
 		AfterRetry:       h.AfterRetry.copy(),
+		Complete:         h.Complete.copy(),
 	}
 }
 
@@ -48,6 +50,7 @@ func (h *Handlers) Clear() {
 	h.ValidateResponse.Clear()
 	h.Retry.Clear()
 	h.AfterRetry.Clear()
+	h.Complete.Clear()
 }
 
 // A HandlerListRunItem represents an entry in the HandlerList which
@@ -85,13 +88,17 @@ func (l *HandlerList) copy() HandlerList {
 	n := HandlerList{
 		AfterEachFn: l.AfterEachFn,
 	}
-	n.list = append([]NamedHandler{}, l.list...)
+	if len(l.list) == 0 {
+		return n
+	}
+
+	n.list = append(make([]NamedHandler, 0, len(l.list)), l.list...)
 	return n
 }
 
 // Clear clears the handler list.
 func (l *HandlerList) Clear() {
-	l.list = []NamedHandler{}
+	l.list = l.list[0:0]
 }
 
 // Len returns the number of handlers in the list.
@@ -101,33 +108,85 @@ func (l *HandlerList) Len() int {
 
 // PushBack pushes handler f to the back of the handler list.
 func (l *HandlerList) PushBack(f func(*Request)) {
-	l.list = append(l.list, NamedHandler{"__anonymous", f})
-}
-
-// PushFront pushes handler f to the front of the handler list.
-func (l *HandlerList) PushFront(f func(*Request)) {
-	l.list = append([]NamedHandler{{"__anonymous", f}}, l.list...)
+	l.PushBackNamed(NamedHandler{"__anonymous", f})
 }
 
 // PushBackNamed pushes named handler f to the back of the handler list.
 func (l *HandlerList) PushBackNamed(n NamedHandler) {
+	if cap(l.list) == 0 {
+		l.list = make([]NamedHandler, 0, 5)
+	}
 	l.list = append(l.list, n)
 }
 
+// PushFront pushes handler f to the front of the handler list.
+func (l *HandlerList) PushFront(f func(*Request)) {
+	l.PushFrontNamed(NamedHandler{"__anonymous", f})
+}
+
 // PushFrontNamed pushes named handler f to the front of the handler list.
 func (l *HandlerList) PushFrontNamed(n NamedHandler) {
-	l.list = append([]NamedHandler{n}, l.list...)
+	if cap(l.list) == len(l.list) {
+		// Allocating new list required
+		l.list = append([]NamedHandler{n}, l.list...)
+	} else {
+		// Enough room to prepend into list.
+		l.list = append(l.list, NamedHandler{})
+		copy(l.list[1:], l.list)
+		l.list[0] = n
+	}
 }
 
 // Remove removes a NamedHandler n
 func (l *HandlerList) Remove(n NamedHandler) {
-	newlist := []NamedHandler{}
-	for _, m := range l.list {
-		if m.Name != n.Name {
-			newlist = append(newlist, m)
+	l.RemoveByName(n.Name)
+}
+
+// RemoveByName removes a NamedHandler by name.
+func (l *HandlerList) RemoveByName(name string) {
+	for i := 0; i < len(l.list); i++ {
+		m := l.list[i]
+		if m.Name == name {
+			// Shift array preventing creating new arrays
+			copy(l.list[i:], l.list[i+1:])
+			l.list[len(l.list)-1] = NamedHandler{}
+			l.list = l.list[:len(l.list)-1]
+
+			// decrement list so next check to length is correct
+			i--
 		}
 	}
-	l.list = newlist
+}
+
+// SwapNamed will swap out any existing handlers with the same name as the
+// passed in NamedHandler returning true if handlers were swapped. False is
+// returned otherwise.
+func (l *HandlerList) SwapNamed(n NamedHandler) (swapped bool) {
+	for i := 0; i < len(l.list); i++ {
+		if l.list[i].Name == n.Name {
+			l.list[i].Fn = n.Fn
+			swapped = true
+		}
+	}
+
+	return swapped
+}
+
+// SetBackNamed will replace the named handler if it exists in the handler list.
+// If the handler does not exist the handler will be added to the end of the list.
+func (l *HandlerList) SetBackNamed(n NamedHandler) {
+	if !l.SwapNamed(n) {
+		l.PushBackNamed(n)
+	}
+}
+
+// SetFrontNamed will replace the named handler if it exists in the handler list.
+// If the handler does not exist the handler will be added to the beginning of
+// the list.
+func (l *HandlerList) SetFrontNamed(n NamedHandler) {
+	if !l.SwapNamed(n) {
+		l.PushFrontNamed(n)
+	}
 }
 
 // Run executes all handlers in the list with a given request object.
@@ -163,6 +222,16 @@ func HandlerListStopOnError(item HandlerListRunItem) bool {
 	return item.Request.Error == nil
 }
 
+// WithAppendUserAgent will add a string to the user agent prefixed with a
+// single white space.
+func WithAppendUserAgent(s string) Option {
+	return func(r *Request) {
+		r.Handlers.Build.PushBack(func(r2 *Request) {
+			AddToUserAgent(r, s)
+		})
+	}
+}
+
 // MakeAddToUserAgentHandler will add the name/version pair to the User-Agent request
 // header. If the extra parameters are provided they will be added as metadata to the
 // name/version pair resulting in the following format.
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/offset_reader.go b/vendor/github.com/aws/aws-sdk-go/aws/request/offset_reader.go
index 02f07f4a46..b0c2ef4fe6 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/offset_reader.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/offset_reader.go
@@ -3,6 +3,8 @@ package request
 import (
 	"io"
 	"sync"
+
+	"github.com/aws/aws-sdk-go/internal/sdkio"
 )
 
 // offsetReader is a thread-safe io.ReadCloser to prevent racing
@@ -15,7 +17,7 @@ type offsetReader struct {
 
 func newOffsetReader(buf io.ReadSeeker, offset int64) *offsetReader {
 	reader := &offsetReader{}
-	buf.Seek(offset, 0)
+	buf.Seek(offset, sdkio.SeekStart)
 
 	reader.buf = buf
 	return reader
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request.go
index 8ef9715c6b..69b7a01ad7 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/request.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"io"
+	"net"
 	"net/http"
 	"net/url"
 	"reflect"
@@ -13,6 +14,29 @@ import (
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/awserr"
 	"github.com/aws/aws-sdk-go/aws/client/metadata"
+	"github.com/aws/aws-sdk-go/internal/sdkio"
+)
+
+const (
+	// ErrCodeSerialization is the serialization error code that is received
+	// during protocol unmarshaling.
+	ErrCodeSerialization = "SerializationError"
+
+	// ErrCodeRead is an error that is returned during HTTP reads.
+	ErrCodeRead = "ReadError"
+
+	// ErrCodeResponseTimeout is the connection timeout error that is received
+	// during body reads.
+	ErrCodeResponseTimeout = "ResponseTimeout"
+
+	// ErrCodeInvalidPresignExpire is returned when the expire time provided to
+	// presign is invalid
+	ErrCodeInvalidPresignExpire = "InvalidPresignExpireError"
+
+	// CanceledErrorCode is the error code that will be returned by an
+	// API request that was canceled. Requests given a aws.Context may
+	// return this error when canceled.
+	CanceledErrorCode = "RequestCanceled"
 )
 
 // A Request is the service request to be made.
@@ -22,30 +46,37 @@ type Request struct {
 	Handlers   Handlers
 
 	Retryer
-	Time             time.Time
-	ExpireTime       time.Duration
-	Operation        *Operation
-	HTTPRequest      *http.Request
-	HTTPResponse     *http.Response
-	Body             io.ReadSeeker
-	BodyStart        int64 // offset from beginning of Body that the request body starts
-	Params           interface{}
-	Error            error
-	Data             interface{}
-	RequestID        string
-	RetryCount       int
-	Retryable        *bool
-	RetryDelay       time.Duration
-	NotHoist         bool
-	SignedHeaderVals http.Header
-	LastSignedAt     time.Time
+	Time                   time.Time
+	Operation              *Operation
+	HTTPRequest            *http.Request
+	HTTPResponse           *http.Response
+	Body                   io.ReadSeeker
+	BodyStart              int64 // offset from beginning of Body that the request body starts
+	Params                 interface{}
+	Error                  error
+	Data                   interface{}
+	RequestID              string
+	RetryCount             int
+	Retryable              *bool
+	RetryDelay             time.Duration
+	NotHoist               bool
+	SignedHeaderVals       http.Header
+	LastSignedAt           time.Time
+	DisableFollowRedirects bool
+
+	// A value greater than 0 instructs the request to be signed as Presigned URL
+	// You should not set this field directly. Instead use Request's
+	// Presign or PresignRequest methods.
+	ExpireTime time.Duration
+
+	context aws.Context
 
 	built bool
 
-	// Need to persist an intermideant body betweend the input Body and HTTP
+	// Need to persist an intermediate body between the input Body and HTTP
 	// request body because the HTTP Client's transport can maintain a reference
 	// to the HTTP request's body after the client has returned. This value is
-	// safe to use concurrently and rewraps the input Body for each HTTP request.
+	// safe to use concurrently and wrap the input Body for each HTTP request.
 	safeBody *offsetReader
 }
 
@@ -55,14 +86,8 @@ type Operation struct {
 	HTTPMethod string
 	HTTPPath   string
 	*Paginator
-}
 
-// Paginator keeps track of pagination configuration for an API operation.
-type Paginator struct {
-	InputTokens     []string
-	OutputTokens    []string
-	LimitToken      string
-	TruncationToken string
+	BeforePresignFn func(r *Request) error
 }
 
 // New returns a new Request pointer for the service API
@@ -88,6 +113,8 @@ func New(cfg aws.Config, clientInfo metadata.ClientInfo, handlers Handlers,
 		err = awserr.New("InvalidEndpointURL", "invalid endpoint uri", err)
 	}
 
+	SanitizeHostForHeader(httpReq)
+
 	r := &Request{
 		Config:     cfg,
 		ClientInfo: clientInfo,
@@ -108,8 +135,99 @@ func New(cfg aws.Config, clientInfo metadata.ClientInfo, handlers Handlers,
 	return r
 }
 
+// A Option is a functional option that can augment or modify a request when
+// using a WithContext API operation method.
+type Option func(*Request)
+
+// WithGetResponseHeader builds a request Option which will retrieve a single
+// header value from the HTTP Response. If there are multiple values for the
+// header key use WithGetResponseHeaders instead to access the http.Header
+// map directly. The passed in val pointer must be non-nil.
+//
+// This Option can be used multiple times with a single API operation.
+//
+//    var id2, versionID string
+//    svc.PutObjectWithContext(ctx, params,
+//        request.WithGetResponseHeader("x-amz-id-2", &id2),
+//        request.WithGetResponseHeader("x-amz-version-id", &versionID),
+//    )
+func WithGetResponseHeader(key string, val *string) Option {
+	return func(r *Request) {
+		r.Handlers.Complete.PushBack(func(req *Request) {
+			*val = req.HTTPResponse.Header.Get(key)
+		})
+	}
+}
+
+// WithGetResponseHeaders builds a request Option which will retrieve the
+// headers from the HTTP response and assign them to the passed in headers
+// variable. The passed in headers pointer must be non-nil.
+//
+//    var headers http.Header
+//    svc.PutObjectWithContext(ctx, params, request.WithGetResponseHeaders(&headers))
+func WithGetResponseHeaders(headers *http.Header) Option {
+	return func(r *Request) {
+		r.Handlers.Complete.PushBack(func(req *Request) {
+			*headers = req.HTTPResponse.Header
+		})
+	}
+}
+
+// WithLogLevel is a request option that will set the request to use a specific
+// log level when the request is made.
+//
+//     svc.PutObjectWithContext(ctx, params, request.WithLogLevel(aws.LogDebugWithHTTPBody)
+func WithLogLevel(l aws.LogLevelType) Option {
+	return func(r *Request) {
+		r.Config.LogLevel = aws.LogLevel(l)
+	}
+}
+
+// ApplyOptions will apply each option to the request calling them in the order
+// the were provided.
+func (r *Request) ApplyOptions(opts ...Option) {
+	for _, opt := range opts {
+		opt(r)
+	}
+}
+
+// Context will always returns a non-nil context. If Request does not have a
+// context aws.BackgroundContext will be returned.
+func (r *Request) Context() aws.Context {
+	if r.context != nil {
+		return r.context
+	}
+	return aws.BackgroundContext()
+}
+
+// SetContext adds a Context to the current request that can be used to cancel
+// a in-flight request. The Context value must not be nil, or this method will
+// panic.
+//
+// Unlike http.Request.WithContext, SetContext does not return a copy of the
+// Request. It is not safe to use use a single Request value for multiple
+// requests. A new Request should be created for each API operation request.
+//
+// Go 1.6 and below:
+// The http.Request's Cancel field will be set to the Done() value of
+// the context. This will overwrite the Cancel field's value.
+//
+// Go 1.7 and above:
+// The http.Request.WithContext will be used to set the context on the underlying
+// http.Request. This will create a shallow copy of the http.Request. The SDK
+// may create sub contexts in the future for nested requests such as retries.
+func (r *Request) SetContext(ctx aws.Context) {
+	if ctx == nil {
+		panic("context cannot be nil")
+	}
+	setRequestContext(r, ctx)
+}
+
 // WillRetry returns if the request's can be retried.
 func (r *Request) WillRetry() bool {
+	if !aws.IsReaderSeekable(r.Body) && r.HTTPRequest.Body != NoBody {
+		return false
+	}
 	return r.Error != nil && aws.BoolValue(r.Retryable) && r.RetryCount < r.MaxRetries()
 }
 
@@ -141,30 +259,70 @@ func (r *Request) SetStringBody(s string) {
 // SetReaderBody will set the request's body reader.
 func (r *Request) SetReaderBody(reader io.ReadSeeker) {
 	r.Body = reader
+	r.BodyStart, _ = reader.Seek(0, sdkio.SeekCurrent) // Get the Bodies current offset.
 	r.ResetBody()
 }
 
 // Presign returns the request's signed URL. Error will be returned
 // if the signing fails.
-func (r *Request) Presign(expireTime time.Duration) (string, error) {
-	r.ExpireTime = expireTime
+//
+// It is invalid to create a presigned URL with a expire duration 0 or less. An
+// error is returned if expire duration is 0 or less.
+func (r *Request) Presign(expire time.Duration) (string, error) {
+	r = r.copy()
+
+	// Presign requires all headers be hoisted. There is no way to retrieve
+	// the signed headers not hoisted without this. Making the presigned URL
+	// useless.
 	r.NotHoist = false
-	r.Sign()
-	if r.Error != nil {
-		return "", r.Error
-	}
-	return r.HTTPRequest.URL.String(), nil
+
+	u, _, err := getPresignedURL(r, expire)
+	return u, err
 }
 
-// PresignRequest behaves just like presign, but hoists all headers and signs them.
-// Also returns the signed hash back to the user
-func (r *Request) PresignRequest(expireTime time.Duration) (string, http.Header, error) {
-	r.ExpireTime = expireTime
-	r.NotHoist = true
-	r.Sign()
-	if r.Error != nil {
-		return "", nil, r.Error
+// PresignRequest behaves just like presign, with the addition of returning a
+// set of headers that were signed.
+//
+// It is invalid to create a presigned URL with a expire duration 0 or less. An
+// error is returned if expire duration is 0 or less.
+//
+// Returns the URL string for the API operation with signature in the query string,
+// and the HTTP headers that were included in the signature. These headers must
+// be included in any HTTP request made with the presigned URL.
+//
+// To prevent hoisting any headers to the query string set NotHoist to true on
+// this Request value prior to calling PresignRequest.
+func (r *Request) PresignRequest(expire time.Duration) (string, http.Header, error) {
+	r = r.copy()
+	return getPresignedURL(r, expire)
+}
+
+// IsPresigned returns true if the request represents a presigned API url.
+func (r *Request) IsPresigned() bool {
+	return r.ExpireTime != 0
+}
+
+func getPresignedURL(r *Request, expire time.Duration) (string, http.Header, error) {
+	if expire <= 0 {
+		return "", nil, awserr.New(
+			ErrCodeInvalidPresignExpire,
+			"presigned URL requires an expire duration greater than 0",
+			nil,
+		)
 	}
+
+	r.ExpireTime = expire
+
+	if r.Operation.BeforePresignFn != nil {
+		if err := r.Operation.BeforePresignFn(r); err != nil {
+			return "", nil, err
+		}
+	}
+
+	if err := r.Sign(); err != nil {
+		return "", nil, err
+	}
+
 	return r.HTTPRequest.URL.String(), r.SignedHeaderVals, nil
 }
 
@@ -184,7 +342,7 @@ func debugLogReqError(r *Request, stage string, retrying bool, err error) {
 
 // Build will build the request's object so it can be signed and sent
 // to the service. Build will also validate all the request's parameters.
-// Anny additional build Handlers set on this request will be run
+// Any additional build Handlers set on this request will be run
 // in the order they were set.
 //
 // The request will only be built once. Multiple calls to build will have
@@ -225,16 +383,55 @@ func (r *Request) Sign() error {
 	return r.Error
 }
 
-// ResetBody rewinds the request body backto its starting position, and
-// set's the HTTP Request body reference. When the body is read prior
-// to being sent in the HTTP request it will need to be rewound.
-func (r *Request) ResetBody() {
+func (r *Request) getNextRequestBody() (io.ReadCloser, error) {
 	if r.safeBody != nil {
 		r.safeBody.Close()
 	}
 
 	r.safeBody = newOffsetReader(r.Body, r.BodyStart)
-	r.HTTPRequest.Body = r.safeBody
+
+	// Go 1.8 tightened and clarified the rules code needs to use when building
+	// requests with the http package. Go 1.8 removed the automatic detection
+	// of if the Request.Body was empty, or actually had bytes in it. The SDK
+	// always sets the Request.Body even if it is empty and should not actually
+	// be sent. This is incorrect.
+	//
+	// Go 1.8 did add a http.NoBody value that the SDK can use to tell the http
+	// client that the request really should be sent without a body. The
+	// Request.Body cannot be set to nil, which is preferable, because the
+	// field is exported and could introduce nil pointer dereferences for users
+	// of the SDK if they used that field.
+	//
+	// Related golang/go#18257
+	l, err := aws.SeekerLen(r.Body)
+	if err != nil {
+		return nil, awserr.New(ErrCodeSerialization, "failed to compute request body size", err)
+	}
+
+	var body io.ReadCloser
+	if l == 0 {
+		body = NoBody
+	} else if l > 0 {
+		body = r.safeBody
+	} else {
+		// Hack to prevent sending bodies for methods where the body
+		// should be ignored by the server. Sending bodies on these
+		// methods without an associated ContentLength will cause the
+		// request to socket timeout because the server does not handle
+		// Transfer-Encoding: chunked bodies for these methods.
+		//
+		// This would only happen if a aws.ReaderSeekerCloser was used with
+		// a io.Reader that was not also an io.Seeker, or did not implement
+		// Len() method.
+		switch r.Operation.HTTPMethod {
+		case "GET", "HEAD", "DELETE":
+			body = NoBody
+		default:
+			body = r.safeBody
+		}
+	}
+
+	return body, nil
 }
 
 // GetBody will return an io.ReadSeeker of the Request's underlying
@@ -257,6 +454,12 @@ func (r *Request) GetBody() io.ReadSeeker {
 //
 // Send will not close the request.Request's body.
 func (r *Request) Send() error {
+	defer func() {
+		// Regardless of success or failure of the request trigger the Complete
+		// request handlers.
+		r.Handlers.Complete.Run(r)
+	}()
+
 	for {
 		if aws.BoolValue(r.Retryable) {
 			if r.Config.LogLevel.Matches(aws.LogDebugWithRequestRetries) {
@@ -286,7 +489,7 @@ func (r *Request) Send() error {
 
 		r.Handlers.Send.Run(r)
 		if r.Error != nil {
-			if strings.Contains(r.Error.Error(), "net/http: request canceled") {
+			if !shouldRetryCancel(r) {
 				return r.Error
 			}
 
@@ -294,7 +497,7 @@ func (r *Request) Send() error {
 			r.Handlers.Retry.Run(r)
 			r.Handlers.AfterRetry.Run(r)
 			if r.Error != nil {
-				debugLogReqError(r, "Send Request", false, r.Error)
+				debugLogReqError(r, "Send Request", false, err)
 				return r.Error
 			}
 			debugLogReqError(r, "Send Request", true, err)
@@ -303,12 +506,13 @@ func (r *Request) Send() error {
 		r.Handlers.UnmarshalMeta.Run(r)
 		r.Handlers.ValidateResponse.Run(r)
 		if r.Error != nil {
-			err := r.Error
 			r.Handlers.UnmarshalError.Run(r)
+			err := r.Error
+
 			r.Handlers.Retry.Run(r)
 			r.Handlers.AfterRetry.Run(r)
 			if r.Error != nil {
-				debugLogReqError(r, "Validate Response", false, r.Error)
+				debugLogReqError(r, "Validate Response", false, err)
 				return r.Error
 			}
 			debugLogReqError(r, "Validate Response", true, err)
@@ -321,7 +525,7 @@ func (r *Request) Send() error {
 			r.Handlers.Retry.Run(r)
 			r.Handlers.AfterRetry.Run(r)
 			if r.Error != nil {
-				debugLogReqError(r, "Unmarshal Response", false, r.Error)
+				debugLogReqError(r, "Unmarshal Response", false, err)
 				return r.Error
 			}
 			debugLogReqError(r, "Unmarshal Response", true, err)
@@ -334,6 +538,17 @@ func (r *Request) Send() error {
 	return nil
 }
 
+// copy will copy a request which will allow for local manipulation of the
+// request.
+func (r *Request) copy() *Request {
+	req := &Request{}
+	*req = *r
+	req.Handlers = r.Handlers.Copy()
+	op := *r.Operation
+	req.Operation = &op
+	return req
+}
+
 // AddToUserAgent adds the string to the end of the request's current user agent.
 func AddToUserAgent(r *Request, s string) {
 	curUA := r.HTTPRequest.Header.Get("User-Agent")
@@ -342,3 +557,98 @@ func AddToUserAgent(r *Request, s string) {
 	}
 	r.HTTPRequest.Header.Set("User-Agent", s)
 }
+
+func shouldRetryCancel(r *Request) bool {
+	awsErr, ok := r.Error.(awserr.Error)
+	timeoutErr := false
+	errStr := r.Error.Error()
+	if ok {
+		if awsErr.Code() == CanceledErrorCode {
+			return false
+		}
+		err := awsErr.OrigErr()
+		netErr, netOK := err.(net.Error)
+		timeoutErr = netOK && netErr.Temporary()
+		if urlErr, ok := err.(*url.Error); !timeoutErr && ok {
+			errStr = urlErr.Err.Error()
+		}
+	}
+
+	// There can be two types of canceled errors here.
+	// The first being a net.Error and the other being an error.
+	// If the request was timed out, we want to continue the retry
+	// process. Otherwise, return the canceled error.
+	return timeoutErr ||
+		(errStr != "net/http: request canceled" &&
+			errStr != "net/http: request canceled while waiting for connection")
+
+}
+
+// SanitizeHostForHeader removes default port from host and updates request.Host
+func SanitizeHostForHeader(r *http.Request) {
+	host := getHost(r)
+	port := portOnly(host)
+	if port != "" && isDefaultPort(r.URL.Scheme, port) {
+		r.Host = stripPort(host)
+	}
+}
+
+// Returns host from request
+func getHost(r *http.Request) string {
+	if r.Host != "" {
+		return r.Host
+	}
+
+	return r.URL.Host
+}
+
+// Hostname returns u.Host, without any port number.
+//
+// If Host is an IPv6 literal with a port number, Hostname returns the
+// IPv6 literal without the square brackets. IPv6 literals may include
+// a zone identifier.
+//
+// Copied from the Go 1.8 standard library (net/url)
+func stripPort(hostport string) string {
+	colon := strings.IndexByte(hostport, ':')
+	if colon == -1 {
+		return hostport
+	}
+	if i := strings.IndexByte(hostport, ']'); i != -1 {
+		return strings.TrimPrefix(hostport[:i], "[")
+	}
+	return hostport[:colon]
+}
+
+// Port returns the port part of u.Host, without the leading colon.
+// If u.Host doesn't contain a port, Port returns an empty string.
+//
+// Copied from the Go 1.8 standard library (net/url)
+func portOnly(hostport string) string {
+	colon := strings.IndexByte(hostport, ':')
+	if colon == -1 {
+		return ""
+	}
+	if i := strings.Index(hostport, "]:"); i != -1 {
+		return hostport[i+len("]:"):]
+	}
+	if strings.Contains(hostport, "]") {
+		return ""
+	}
+	return hostport[colon+len(":"):]
+}
+
+// Returns true if the specified URI is using the standard port
+// (i.e. port 80 for HTTP URIs or 443 for HTTPS URIs)
+func isDefaultPort(scheme, port string) bool {
+	if port == "" {
+		return true
+	}
+
+	lowerCaseScheme := strings.ToLower(scheme)
+	if (lowerCaseScheme == "http" && port == "80") || (lowerCaseScheme == "https" && port == "443") {
+		return true
+	}
+
+	return false
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_7.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_7.go
new file mode 100644
index 0000000000..869b97a1a0
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_7.go
@@ -0,0 +1,39 @@
+// +build !go1.8
+
+package request
+
+import "io"
+
+// NoBody is an io.ReadCloser with no bytes. Read always returns EOF
+// and Close always returns nil. It can be used in an outgoing client
+// request to explicitly signal that a request has zero bytes.
+// An alternative, however, is to simply set Request.Body to nil.
+//
+// Copy of Go 1.8 NoBody type from net/http/http.go
+type noBody struct{}
+
+func (noBody) Read([]byte) (int, error)         { return 0, io.EOF }
+func (noBody) Close() error                     { return nil }
+func (noBody) WriteTo(io.Writer) (int64, error) { return 0, nil }
+
+// NoBody is an empty reader that will trigger the Go HTTP client to not include
+// and body in the HTTP request.
+var NoBody = noBody{}
+
+// ResetBody rewinds the request body back to its starting position, and
+// set's the HTTP Request body reference. When the body is read prior
+// to being sent in the HTTP request it will need to be rewound.
+//
+// ResetBody will automatically be called by the SDK's build handler, but if
+// the request is being used directly ResetBody must be called before the request
+// is Sent.  SetStringBody, SetBufferBody, and SetReaderBody will automatically
+// call ResetBody.
+func (r *Request) ResetBody() {
+	body, err := r.getNextRequestBody()
+	if err != nil {
+		r.Error = err
+		return
+	}
+
+	r.HTTPRequest.Body = body
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_8.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_8.go
new file mode 100644
index 0000000000..c32fc69bc5
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_8.go
@@ -0,0 +1,33 @@
+// +build go1.8
+
+package request
+
+import (
+	"net/http"
+)
+
+// NoBody is a http.NoBody reader instructing Go HTTP client to not include
+// and body in the HTTP request.
+var NoBody = http.NoBody
+
+// ResetBody rewinds the request body back to its starting position, and
+// set's the HTTP Request body reference. When the body is read prior
+// to being sent in the HTTP request it will need to be rewound.
+//
+// ResetBody will automatically be called by the SDK's build handler, but if
+// the request is being used directly ResetBody must be called before the request
+// is Sent.  SetStringBody, SetBufferBody, and SetReaderBody will automatically
+// call ResetBody.
+//
+// Will also set the Go 1.8's http.Request.GetBody member to allow retrying
+// PUT/POST redirects.
+func (r *Request) ResetBody() {
+	body, err := r.getNextRequestBody()
+	if err != nil {
+		r.Error = err
+		return
+	}
+
+	r.HTTPRequest.Body = body
+	r.HTTPRequest.GetBody = r.getNextRequestBody
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request_context.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request_context.go
new file mode 100644
index 0000000000..a7365cd1e4
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request_context.go
@@ -0,0 +1,14 @@
+// +build go1.7
+
+package request
+
+import "github.com/aws/aws-sdk-go/aws"
+
+// setContext updates the Request to use the passed in context for cancellation.
+// Context will also be used for request retry delay.
+//
+// Creates shallow copy of the http.Request with the WithContext method.
+func setRequestContext(r *Request, ctx aws.Context) {
+	r.context = ctx
+	r.HTTPRequest = r.HTTPRequest.WithContext(ctx)
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request_context_1_6.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request_context_1_6.go
new file mode 100644
index 0000000000..307fa0705b
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request_context_1_6.go
@@ -0,0 +1,14 @@
+// +build !go1.7
+
+package request
+
+import "github.com/aws/aws-sdk-go/aws"
+
+// setContext updates the Request to use the passed in context for cancellation.
+// Context will also be used for request retry delay.
+//
+// Creates shallow copy of the http.Request with the WithContext method.
+func setRequestContext(r *Request, ctx aws.Context) {
+	r.context = ctx
+	r.HTTPRequest.Cancel = ctx.Done()
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request_pagination.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request_pagination.go
index 2939ec473f..159518a75c 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/request_pagination.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request_pagination.go
@@ -2,29 +2,125 @@ package request
 
 import (
 	"reflect"
+	"sync/atomic"
 
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/awsutil"
 )
 
-//type Paginater interface {
-//	HasNextPage() bool
-//	NextPage() *Request
-//	EachPage(fn func(data interface{}, isLastPage bool) (shouldContinue bool)) error
-//}
+// A Pagination provides paginating of SDK API operations which are paginatable.
+// Generally you should not use this type directly, but use the "Pages" API
+// operations method to automatically perform pagination for you. Such as,
+// "S3.ListObjectsPages", and "S3.ListObjectsPagesWithContext" methods.
+//
+// Pagination differs from a Paginator type in that pagination is the type that
+// does the pagination between API operations, and Paginator defines the
+// configuration that will be used per page request.
+//
+//     cont := true
+//     for p.Next() && cont {
+//         data := p.Page().(*s3.ListObjectsOutput)
+//         // process the page's data
+//     }
+//     return p.Err()
+//
+// See service client API operation Pages methods for examples how the SDK will
+// use the Pagination type.
+type Pagination struct {
+	// Function to return a Request value for each pagination request.
+	// Any configuration or handlers that need to be applied to the request
+	// prior to getting the next page should be done here before the request
+	// returned.
+	//
+	// NewRequest should always be built from the same API operations. It is
+	// undefined if different API operations are returned on subsequent calls.
+	NewRequest func() (*Request, error)
 
-// HasNextPage returns true if this request has more pages of data available.
-func (r *Request) HasNextPage() bool {
-	return len(r.nextPageTokens()) > 0
+	started    bool
+	nextTokens []interface{}
+
+	err     error
+	curPage interface{}
 }
 
-// nextPageTokens returns the tokens to use when asking for the next page of
-// data.
+// HasNextPage will return true if Pagination is able to determine that the API
+// operation has additional pages. False will be returned if there are no more
+// pages remaining.
+//
+// Will always return true if Next has not been called yet.
+func (p *Pagination) HasNextPage() bool {
+	return !(p.started && len(p.nextTokens) == 0)
+}
+
+// Err returns the error Pagination encountered when retrieving the next page.
+func (p *Pagination) Err() error {
+	return p.err
+}
+
+// Page returns the current page. Page should only be called after a successful
+// call to Next. It is undefined what Page will return if Page is called after
+// Next returns false.
+func (p *Pagination) Page() interface{} {
+	return p.curPage
+}
+
+// Next will attempt to retrieve the next page for the API operation. When a page
+// is retrieved true will be returned. If the page cannot be retrieved, or there
+// are no more pages false will be returned.
+//
+// Use the Page method to retrieve the current page data. The data will need
+// to be cast to the API operation's output type.
+//
+// Use the Err method to determine if an error occurred if Page returns false.
+func (p *Pagination) Next() bool {
+	if !p.HasNextPage() {
+		return false
+	}
+
+	req, err := p.NewRequest()
+	if err != nil {
+		p.err = err
+		return false
+	}
+
+	if p.started {
+		for i, intok := range req.Operation.InputTokens {
+			awsutil.SetValueAtPath(req.Params, intok, p.nextTokens[i])
+		}
+	}
+	p.started = true
+
+	err = req.Send()
+	if err != nil {
+		p.err = err
+		return false
+	}
+
+	p.nextTokens = req.nextPageTokens()
+	p.curPage = req.Data
+
+	return true
+}
+
+// A Paginator is the configuration data that defines how an API operation
+// should be paginated. This type is used by the API service models to define
+// the generated pagination config for service APIs.
+//
+// The Pagination type is what provides iterating between pages of an API. It
+// is only used to store the token metadata the SDK should use for performing
+// pagination.
+type Paginator struct {
+	InputTokens     []string
+	OutputTokens    []string
+	LimitToken      string
+	TruncationToken string
+}
+
+// nextPageTokens returns the tokens to use when asking for the next page of data.
 func (r *Request) nextPageTokens() []interface{} {
 	if r.Operation.Paginator == nil {
 		return nil
 	}
-
 	if r.Operation.TruncationToken != "" {
 		tr, _ := awsutil.ValuesAtPath(r.Data, r.Operation.TruncationToken)
 		if len(tr) == 0 {
@@ -46,13 +142,28 @@ func (r *Request) nextPageTokens() []interface{} {
 	tokens := []interface{}{}
 	tokenAdded := false
 	for _, outToken := range r.Operation.OutputTokens {
-		v, _ := awsutil.ValuesAtPath(r.Data, outToken)
-		if len(v) > 0 {
-			tokens = append(tokens, v[0])
-			tokenAdded = true
-		} else {
+		vs, _ := awsutil.ValuesAtPath(r.Data, outToken)
+		if len(vs) == 0 {
 			tokens = append(tokens, nil)
+			continue
 		}
+		v := vs[0]
+
+		switch tv := v.(type) {
+		case *string:
+			if len(aws.StringValue(tv)) == 0 {
+				tokens = append(tokens, nil)
+				continue
+			}
+		case string:
+			if len(tv) == 0 {
+				tokens = append(tokens, nil)
+				continue
+			}
+		}
+
+		tokenAdded = true
+		tokens = append(tokens, v)
 	}
 	if !tokenAdded {
 		return nil
@@ -61,9 +172,40 @@ func (r *Request) nextPageTokens() []interface{} {
 	return tokens
 }
 
+// Ensure a deprecated item is only logged once instead of each time its used.
+func logDeprecatedf(logger aws.Logger, flag *int32, msg string) {
+	if logger == nil {
+		return
+	}
+	if atomic.CompareAndSwapInt32(flag, 0, 1) {
+		logger.Log(msg)
+	}
+}
+
+var (
+	logDeprecatedHasNextPage int32
+	logDeprecatedNextPage    int32
+	logDeprecatedEachPage    int32
+)
+
+// HasNextPage returns true if this request has more pages of data available.
+//
+// Deprecated Use Pagination type for configurable pagination of API operations
+func (r *Request) HasNextPage() bool {
+	logDeprecatedf(r.Config.Logger, &logDeprecatedHasNextPage,
+		"Request.HasNextPage deprecated. Use Pagination type for configurable pagination of API operations")
+
+	return len(r.nextPageTokens()) > 0
+}
+
 // NextPage returns a new Request that can be executed to return the next
 // page of result data. Call .Send() on this request to execute it.
+//
+// Deprecated Use Pagination type for configurable pagination of API operations
 func (r *Request) NextPage() *Request {
+	logDeprecatedf(r.Config.Logger, &logDeprecatedNextPage,
+		"Request.NextPage deprecated. Use Pagination type for configurable pagination of API operations")
+
 	tokens := r.nextPageTokens()
 	if len(tokens) == 0 {
 		return nil
@@ -90,7 +232,12 @@ func (r *Request) NextPage() *Request {
 // as the structure "T". The lastPage value represents whether the page is
 // the last page of data or not. The return value of this function should
 // return true to keep iterating or false to stop.
+//
+// Deprecated Use Pagination type for configurable pagination of API operations
 func (r *Request) EachPage(fn func(data interface{}, isLastPage bool) (shouldContinue bool)) error {
+	logDeprecatedf(r.Config.Logger, &logDeprecatedEachPage,
+		"Request.EachPage deprecated. Use Pagination type for configurable pagination of API operations")
+
 	for page := r; page != nil; page = page.NextPage() {
 		if err := page.Send(); err != nil {
 			return err
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go b/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go
index 8cc8b015ae..f35fef213e 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go
@@ -8,7 +8,7 @@ import (
 )
 
 // Retryer is an interface to control retry logic for a given service.
-// The default implementation used by most services is the service.DefaultRetryer
+// The default implementation used by most services is the client.DefaultRetryer
 // structure, which contains basic retry logic using exponential backoff.
 type Retryer interface {
 	RetryRules(*Request) time.Duration
@@ -26,8 +26,10 @@ func WithRetryer(cfg *aws.Config, retryer Retryer) *aws.Config {
 // retryableCodes is a collection of service response codes which are retry-able
 // without any further action.
 var retryableCodes = map[string]struct{}{
-	"RequestError":   {},
-	"RequestTimeout": {},
+	"RequestError":            {},
+	"RequestTimeout":          {},
+	ErrCodeResponseTimeout:    {},
+	"RequestTimeoutException": {}, // Glacier's flavor of RequestTimeout
 }
 
 var throttleCodes = map[string]struct{}{
@@ -36,8 +38,8 @@ var throttleCodes = map[string]struct{}{
 	"ThrottlingException":                    {},
 	"RequestLimitExceeded":                   {},
 	"RequestThrottled":                       {},
-	"LimitExceededException":                 {}, // Deleting 10+ DynamoDb tables at once
 	"TooManyRequestsException":               {}, // Lambda functions
+	"PriorRequestNotComplete":                {}, // Route53
 }
 
 // credsExpiredCodes is a collection of error codes which signify the credentials
@@ -67,35 +69,93 @@ func isCodeExpiredCreds(code string) bool {
 	return ok
 }
 
+var validParentCodes = map[string]struct{}{
+	ErrCodeSerialization: {},
+	ErrCodeRead:          {},
+}
+
+type temporaryError interface {
+	Temporary() bool
+}
+
+func isNestedErrorRetryable(parentErr awserr.Error) bool {
+	if parentErr == nil {
+		return false
+	}
+
+	if _, ok := validParentCodes[parentErr.Code()]; !ok {
+		return false
+	}
+
+	err := parentErr.OrigErr()
+	if err == nil {
+		return false
+	}
+
+	if aerr, ok := err.(awserr.Error); ok {
+		return isCodeRetryable(aerr.Code())
+	}
+
+	if t, ok := err.(temporaryError); ok {
+		return t.Temporary()
+	}
+
+	return isErrConnectionReset(err)
+}
+
 // IsErrorRetryable returns whether the error is retryable, based on its Code.
-// Returns false if the request has no Error set.
-func (r *Request) IsErrorRetryable() bool {
-	if r.Error != nil {
-		if err, ok := r.Error.(awserr.Error); ok {
-			return isCodeRetryable(err.Code())
+// Returns false if error is nil.
+func IsErrorRetryable(err error) bool {
+	if err != nil {
+		if aerr, ok := err.(awserr.Error); ok {
+			return isCodeRetryable(aerr.Code()) || isNestedErrorRetryable(aerr)
 		}
 	}
 	return false
 }
 
 // IsErrorThrottle returns whether the error is to be throttled based on its code.
-// Returns false if the request has no Error set
-func (r *Request) IsErrorThrottle() bool {
-	if r.Error != nil {
-		if err, ok := r.Error.(awserr.Error); ok {
-			return isCodeThrottle(err.Code())
+// Returns false if error is nil.
+func IsErrorThrottle(err error) bool {
+	if err != nil {
+		if aerr, ok := err.(awserr.Error); ok {
+			return isCodeThrottle(aerr.Code())
 		}
 	}
 	return false
 }
 
-// IsErrorExpired returns whether the error code is a credential expiry error.
-// Returns false if the request has no Error set.
-func (r *Request) IsErrorExpired() bool {
-	if r.Error != nil {
-		if err, ok := r.Error.(awserr.Error); ok {
-			return isCodeExpiredCreds(err.Code())
+// IsErrorExpiredCreds returns whether the error code is a credential expiry error.
+// Returns false if error is nil.
+func IsErrorExpiredCreds(err error) bool {
+	if err != nil {
+		if aerr, ok := err.(awserr.Error); ok {
+			return isCodeExpiredCreds(aerr.Code())
 		}
 	}
 	return false
 }
+
+// IsErrorRetryable returns whether the error is retryable, based on its Code.
+// Returns false if the request has no Error set.
+//
+// Alias for the utility function IsErrorRetryable
+func (r *Request) IsErrorRetryable() bool {
+	return IsErrorRetryable(r.Error)
+}
+
+// IsErrorThrottle returns whether the error is to be throttled based on its code.
+// Returns false if the request has no Error set
+//
+// Alias for the utility function IsErrorThrottle
+func (r *Request) IsErrorThrottle() bool {
+	return IsErrorThrottle(r.Error)
+}
+
+// IsErrorExpired returns whether the error code is a credential expiry error.
+// Returns false if the request has no Error set.
+//
+// Alias for the utility function IsErrorExpiredCreds
+func (r *Request) IsErrorExpired() bool {
+	return IsErrorExpiredCreds(r.Error)
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/timeout_read_closer.go b/vendor/github.com/aws/aws-sdk-go/aws/request/timeout_read_closer.go
new file mode 100644
index 0000000000..09a44eb987
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/timeout_read_closer.go
@@ -0,0 +1,94 @@
+package request
+
+import (
+	"io"
+	"time"
+
+	"github.com/aws/aws-sdk-go/aws/awserr"
+)
+
+var timeoutErr = awserr.New(
+	ErrCodeResponseTimeout,
+	"read on body has reached the timeout limit",
+	nil,
+)
+
+type readResult struct {
+	n   int
+	err error
+}
+
+// timeoutReadCloser will handle body reads that take too long.
+// We will return a ErrReadTimeout error if a timeout occurs.
+type timeoutReadCloser struct {
+	reader   io.ReadCloser
+	duration time.Duration
+}
+
+// Read will spin off a goroutine to call the reader's Read method. We will
+// select on the timer's channel or the read's channel. Whoever completes first
+// will be returned.
+func (r *timeoutReadCloser) Read(b []byte) (int, error) {
+	timer := time.NewTimer(r.duration)
+	c := make(chan readResult, 1)
+
+	go func() {
+		n, err := r.reader.Read(b)
+		timer.Stop()
+		c <- readResult{n: n, err: err}
+	}()
+
+	select {
+	case data := <-c:
+		return data.n, data.err
+	case <-timer.C:
+		return 0, timeoutErr
+	}
+}
+
+func (r *timeoutReadCloser) Close() error {
+	return r.reader.Close()
+}
+
+const (
+	// HandlerResponseTimeout is what we use to signify the name of the
+	// response timeout handler.
+	HandlerResponseTimeout = "ResponseTimeoutHandler"
+)
+
+// adaptToResponseTimeoutError is a handler that will replace any top level error
+// to a ErrCodeResponseTimeout, if its child is that.
+func adaptToResponseTimeoutError(req *Request) {
+	if err, ok := req.Error.(awserr.Error); ok {
+		aerr, ok := err.OrigErr().(awserr.Error)
+		if ok && aerr.Code() == ErrCodeResponseTimeout {
+			req.Error = aerr
+		}
+	}
+}
+
+// WithResponseReadTimeout is a request option that will wrap the body in a timeout read closer.
+// This will allow for per read timeouts. If a timeout occurred, we will return the
+// ErrCodeResponseTimeout.
+//
+//     svc.PutObjectWithContext(ctx, params, request.WithTimeoutReadCloser(30 * time.Second)
+func WithResponseReadTimeout(duration time.Duration) Option {
+	return func(r *Request) {
+
+		var timeoutHandler = NamedHandler{
+			HandlerResponseTimeout,
+			func(req *Request) {
+				req.HTTPResponse.Body = &timeoutReadCloser{
+					reader:   req.HTTPResponse.Body,
+					duration: duration,
+				}
+			}}
+
+		// remove the handler so we are not stomping over any new durations.
+		r.Handlers.Send.RemoveByName(HandlerResponseTimeout)
+		r.Handlers.Send.PushBackNamed(timeoutHandler)
+
+		r.Handlers.Unmarshal.PushBack(adaptToResponseTimeoutError)
+		r.Handlers.UnmarshalError.PushBack(adaptToResponseTimeoutError)
+	}
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/validation.go b/vendor/github.com/aws/aws-sdk-go/aws/request/validation.go
index 2520286b75..4012462282 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/validation.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/validation.go
@@ -220,7 +220,7 @@ type ErrParamMinLen struct {
 func NewErrParamMinLen(field string, min int) *ErrParamMinLen {
 	return &ErrParamMinLen{
 		errInvalidParam: errInvalidParam{
-			code:  ParamMinValueErrCode,
+			code:  ParamMinLenErrCode,
 			field: field,
 			msg:   fmt.Sprintf("minimum field size of %v", min),
 		},
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/waiter.go b/vendor/github.com/aws/aws-sdk-go/aws/request/waiter.go
new file mode 100644
index 0000000000..4601f883cc
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/waiter.go
@@ -0,0 +1,295 @@
+package request
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/awserr"
+	"github.com/aws/aws-sdk-go/aws/awsutil"
+)
+
+// WaiterResourceNotReadyErrorCode is the error code returned by a waiter when
+// the waiter's max attempts have been exhausted.
+const WaiterResourceNotReadyErrorCode = "ResourceNotReady"
+
+// A WaiterOption is a function that will update the Waiter value's fields to
+// configure the waiter.
+type WaiterOption func(*Waiter)
+
+// WithWaiterMaxAttempts returns the maximum number of times the waiter should
+// attempt to check the resource for the target state.
+func WithWaiterMaxAttempts(max int) WaiterOption {
+	return func(w *Waiter) {
+		w.MaxAttempts = max
+	}
+}
+
+// WaiterDelay will return a delay the waiter should pause between attempts to
+// check the resource state. The passed in attempt is the number of times the
+// Waiter has checked the resource state.
+//
+// Attempt is the number of attempts the Waiter has made checking the resource
+// state.
+type WaiterDelay func(attempt int) time.Duration
+
+// ConstantWaiterDelay returns a WaiterDelay that will always return a constant
+// delay the waiter should use between attempts. It ignores the number of
+// attempts made.
+func ConstantWaiterDelay(delay time.Duration) WaiterDelay {
+	return func(attempt int) time.Duration {
+		return delay
+	}
+}
+
+// WithWaiterDelay will set the Waiter to use the WaiterDelay passed in.
+func WithWaiterDelay(delayer WaiterDelay) WaiterOption {
+	return func(w *Waiter) {
+		w.Delay = delayer
+	}
+}
+
+// WithWaiterLogger returns a waiter option to set the logger a waiter
+// should use to log warnings and errors to.
+func WithWaiterLogger(logger aws.Logger) WaiterOption {
+	return func(w *Waiter) {
+		w.Logger = logger
+	}
+}
+
+// WithWaiterRequestOptions returns a waiter option setting the request
+// options for each request the waiter makes. Appends to waiter's request
+// options already set.
+func WithWaiterRequestOptions(opts ...Option) WaiterOption {
+	return func(w *Waiter) {
+		w.RequestOptions = append(w.RequestOptions, opts...)
+	}
+}
+
+// A Waiter provides the functionality to perform a blocking call which will
+// wait for a resource state to be satisfied by a service.
+//
+// This type should not be used directly. The API operations provided in the
+// service packages prefixed with "WaitUntil" should be used instead.
+type Waiter struct {
+	Name      string
+	Acceptors []WaiterAcceptor
+	Logger    aws.Logger
+
+	MaxAttempts int
+	Delay       WaiterDelay
+
+	RequestOptions   []Option
+	NewRequest       func([]Option) (*Request, error)
+	SleepWithContext func(aws.Context, time.Duration) error
+}
+
+// ApplyOptions updates the waiter with the list of waiter options provided.
+func (w *Waiter) ApplyOptions(opts ...WaiterOption) {
+	for _, fn := range opts {
+		fn(w)
+	}
+}
+
+// WaiterState are states the waiter uses based on WaiterAcceptor definitions
+// to identify if the resource state the waiter is waiting on has occurred.
+type WaiterState int
+
+// String returns the string representation of the waiter state.
+func (s WaiterState) String() string {
+	switch s {
+	case SuccessWaiterState:
+		return "success"
+	case FailureWaiterState:
+		return "failure"
+	case RetryWaiterState:
+		return "retry"
+	default:
+		return "unknown waiter state"
+	}
+}
+
+// States the waiter acceptors will use to identify target resource states.
+const (
+	SuccessWaiterState WaiterState = iota // waiter successful
+	FailureWaiterState                    // waiter failed
+	RetryWaiterState                      // waiter needs to be retried
+)
+
+// WaiterMatchMode is the mode that the waiter will use to match the WaiterAcceptor
+// definition's Expected attribute.
+type WaiterMatchMode int
+
+// Modes the waiter will use when inspecting API response to identify target
+// resource states.
+const (
+	PathAllWaiterMatch  WaiterMatchMode = iota // match on all paths
+	PathWaiterMatch                            // match on specific path
+	PathAnyWaiterMatch                         // match on any path
+	PathListWaiterMatch                        // match on list of paths
+	StatusWaiterMatch                          // match on status code
+	ErrorWaiterMatch                           // match on error
+)
+
+// String returns the string representation of the waiter match mode.
+func (m WaiterMatchMode) String() string {
+	switch m {
+	case PathAllWaiterMatch:
+		return "pathAll"
+	case PathWaiterMatch:
+		return "path"
+	case PathAnyWaiterMatch:
+		return "pathAny"
+	case PathListWaiterMatch:
+		return "pathList"
+	case StatusWaiterMatch:
+		return "status"
+	case ErrorWaiterMatch:
+		return "error"
+	default:
+		return "unknown waiter match mode"
+	}
+}
+
+// WaitWithContext will make requests for the API operation using NewRequest to
+// build API requests. The request's response will be compared against the
+// Waiter's Acceptors to determine the successful state of the resource the
+// waiter is inspecting.
+//
+// The passed in context must not be nil. If it is nil a panic will occur. The
+// Context will be used to cancel the waiter's pending requests and retry delays.
+// Use aws.BackgroundContext if no context is available.
+//
+// The waiter will continue until the target state defined by the Acceptors,
+// or the max attempts expires.
+//
+// Will return the WaiterResourceNotReadyErrorCode error code if the waiter's
+// retryer ShouldRetry returns false. This normally will happen when the max
+// wait attempts expires.
+func (w Waiter) WaitWithContext(ctx aws.Context) error {
+
+	for attempt := 1; ; attempt++ {
+		req, err := w.NewRequest(w.RequestOptions)
+		if err != nil {
+			waiterLogf(w.Logger, "unable to create request %v", err)
+			return err
+		}
+		req.Handlers.Build.PushBack(MakeAddToUserAgentFreeFormHandler("Waiter"))
+		err = req.Send()
+
+		// See if any of the acceptors match the request's response, or error
+		for _, a := range w.Acceptors {
+			if matched, matchErr := a.match(w.Name, w.Logger, req, err); matched {
+				return matchErr
+			}
+		}
+
+		// The Waiter should only check the resource state MaxAttempts times
+		// This is here instead of in the for loop above to prevent delaying
+		// unnecessary when the waiter will not retry.
+		if attempt == w.MaxAttempts {
+			break
+		}
+
+		// Delay to wait before inspecting the resource again
+		delay := w.Delay(attempt)
+		if sleepFn := req.Config.SleepDelay; sleepFn != nil {
+			// Support SleepDelay for backwards compatibility and testing
+			sleepFn(delay)
+		} else {
+			sleepCtxFn := w.SleepWithContext
+			if sleepCtxFn == nil {
+				sleepCtxFn = aws.SleepWithContext
+			}
+
+			if err := sleepCtxFn(ctx, delay); err != nil {
+				return awserr.New(CanceledErrorCode, "waiter context canceled", err)
+			}
+		}
+	}
+
+	return awserr.New(WaiterResourceNotReadyErrorCode, "exceeded wait attempts", nil)
+}
+
+// A WaiterAcceptor provides the information needed to wait for an API operation
+// to complete.
+type WaiterAcceptor struct {
+	State    WaiterState
+	Matcher  WaiterMatchMode
+	Argument string
+	Expected interface{}
+}
+
+// match returns if the acceptor found a match with the passed in request
+// or error. True is returned if the acceptor made a match, error is returned
+// if there was an error attempting to perform the match.
+func (a *WaiterAcceptor) match(name string, l aws.Logger, req *Request, err error) (bool, error) {
+	result := false
+	var vals []interface{}
+
+	switch a.Matcher {
+	case PathAllWaiterMatch, PathWaiterMatch:
+		// Require all matches to be equal for result to match
+		vals, _ = awsutil.ValuesAtPath(req.Data, a.Argument)
+		if len(vals) == 0 {
+			break
+		}
+		result = true
+		for _, val := range vals {
+			if !awsutil.DeepEqual(val, a.Expected) {
+				result = false
+				break
+			}
+		}
+	case PathAnyWaiterMatch:
+		// Only a single match needs to equal for the result to match
+		vals, _ = awsutil.ValuesAtPath(req.Data, a.Argument)
+		for _, val := range vals {
+			if awsutil.DeepEqual(val, a.Expected) {
+				result = true
+				break
+			}
+		}
+	case PathListWaiterMatch:
+		// ignored matcher
+	case StatusWaiterMatch:
+		s := a.Expected.(int)
+		result = s == req.HTTPResponse.StatusCode
+	case ErrorWaiterMatch:
+		if aerr, ok := err.(awserr.Error); ok {
+			result = aerr.Code() == a.Expected.(string)
+		}
+	default:
+		waiterLogf(l, "WARNING: Waiter %s encountered unexpected matcher: %s",
+			name, a.Matcher)
+	}
+
+	if !result {
+		// If there was no matching result found there is nothing more to do
+		// for this response, retry the request.
+		return false, nil
+	}
+
+	switch a.State {
+	case SuccessWaiterState:
+		// waiter completed
+		return true, nil
+	case FailureWaiterState:
+		// Waiter failure state triggered
+		return true, awserr.New(WaiterResourceNotReadyErrorCode,
+			"failed waiting for successful resource state", err)
+	case RetryWaiterState:
+		// clear the error and retry the operation
+		return false, nil
+	default:
+		waiterLogf(l, "WARNING: Waiter %s encountered unexpected state: %s",
+			name, a.State)
+		return false, nil
+	}
+}
+
+func waiterLogf(logger aws.Logger, msg string, args ...interface{}) {
+	if logger != nil {
+		logger.Log(fmt.Sprintf(msg, args...))
+	}
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/doc.go b/vendor/github.com/aws/aws-sdk-go/aws/session/doc.go
index d3dc8404ed..ea7b886f81 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/doc.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/doc.go
@@ -23,7 +23,7 @@ additional config if the AWS_SDK_LOAD_CONFIG environment variable is set.
 Alternatively you can explicitly create a Session with shared config enabled.
 To do this you can use NewSessionWithOptions to configure how the Session will
 be created. Using the NewSessionWithOptions with SharedConfigState set to
-SharedConfigEnabled will create the session as if the AWS_SDK_LOAD_CONFIG
+SharedConfigEnable will create the session as if the AWS_SDK_LOAD_CONFIG
 environment variable was set.
 
 Creating Sessions
@@ -45,16 +45,16 @@ region, and profile loaded from the environment and shared config automatically.
 Requires the AWS_PROFILE to be set, or "default" is used.
 
 	// Create Session
-	sess, err := session.NewSession()
+	sess := session.Must(session.NewSession())
 
 	// Create a Session with a custom region
-	sess, err := session.NewSession(&aws.Config{Region: aws.String("us-east-1")})
+	sess := session.Must(session.NewSession(&aws.Config{
+		Region: aws.String("us-east-1"),
+	}))
 
 	// Create a S3 client instance from a session
-	sess, err := session.NewSession()
-	if err != nil {
-		// Handle Session creation error
-	}
+	sess := session.Must(session.NewSession())
+
 	svc := s3.New(sess)
 
 Create Session With Option Overrides
@@ -67,23 +67,25 @@ Use NewSessionWithOptions when you want to provide the config profile, or
 override the shared config state (AWS_SDK_LOAD_CONFIG).
 
 	// Equivalent to session.NewSession()
-	sess, err := session.NewSessionWithOptions(session.Options{})
+	sess := session.Must(session.NewSessionWithOptions(session.Options{
+		// Options
+	}))
 
 	// Specify profile to load for the session's config
-	sess, err := session.NewSessionWithOptions(session.Options{
+	sess := session.Must(session.NewSessionWithOptions(session.Options{
 		 Profile: "profile_name",
-	})
+	}))
 
 	// Specify profile for config and region for requests
-	sess, err := session.NewSessionWithOptions(session.Options{
+	sess := session.Must(session.NewSessionWithOptions(session.Options{
 		 Config: aws.Config{Region: aws.String("us-east-1")},
 		 Profile: "profile_name",
-	})
+	}))
 
 	// Force enable Shared Config support
-	sess, err := session.NewSessionWithOptions(session.Options{
-		SharedConfigState: SharedConfigEnable,
-	})
+	sess := session.Must(session.NewSessionWithOptions(session.Options{
+		SharedConfigState: session.SharedConfigEnable,
+	}))
 
 Adding Handlers
 
@@ -93,7 +95,8 @@ handler logs every request and its payload made by a service client:
 
 	// Create a session, and add additional handlers for all service
 	// clients created with the Session to inherit. Adds logging handler.
-	sess, err := session.NewSession()
+	sess := session.Must(session.NewSession())
+
 	sess.Handlers.Send.PushFront(func(r *request.Request) {
 		// Log every request made and its payload
 		logger.Println("Request: %s/%s, Payload: %s",
@@ -121,9 +124,8 @@ file (~/.aws/config) and shared credentials file (~/.aws/credentials). Both
 files have the same format.
 
 If both config files are present the configuration from both files will be
-read. The Session will be created from  configuration values from the shared
-credentials file (~/.aws/credentials) over those in the shared credentials
-file (~/.aws/config).
+read. The Session will be created from configuration values from the shared
+credentials file (~/.aws/credentials) over those in the shared config file (~/.aws/config).
 
 Credentials are the values the SDK should use for authenticating requests with
 AWS Services. They arfrom a configuration file will need to include both
@@ -138,15 +140,14 @@ the other two fields are also provided.
 
 Assume Role values allow you to configure the SDK to assume an IAM role using
 a set of credentials provided in a config file via the source_profile field.
-Both "role_arn" and "source_profile" are required. The SDK does not support
-assuming a role with MFA token Via the Session's constructor. You can use the
-stscreds.AssumeRoleProvider credentials provider to specify custom
-configuration and support for MFA.
+Both "role_arn" and "source_profile" are required. The SDK supports assuming
+a role with MFA token if the session option AssumeRoleTokenProvider
+is set.
 
 	role_arn = arn:aws:iam::<account_number>:role/<role_name>
 	source_profile = profile_with_creds
 	external_id = 1234
-	mfa_serial = not supported!
+	mfa_serial = <serial or mfa arn>
 	role_session_name = session_name
 
 Region is the region the SDK should use for looking up AWS service endpoints
@@ -154,6 +155,37 @@ and signing requests.
 
 	region = us-east-1
 
+Assume Role with MFA token
+
+To create a session with support for assuming an IAM role with MFA set the
+session option AssumeRoleTokenProvider to a function that will prompt for the
+MFA token code when the SDK assumes the role and refreshes the role's credentials.
+This allows you to configure the SDK via the shared config to assumea role
+with MFA tokens.
+
+In order for the SDK to assume a role with MFA the SharedConfigState
+session option must be set to SharedConfigEnable, or AWS_SDK_LOAD_CONFIG
+environment variable set.
+
+The shared configuration instructs the SDK to assume an IAM role with MFA
+when the mfa_serial configuration field is set in the shared config
+(~/.aws/config) or shared credentials (~/.aws/credentials) file.
+
+If mfa_serial is set in the configuration, the SDK will assume the role, and
+the AssumeRoleTokenProvider session option is not set an an error will
+be returned when creating the session.
+
+    sess := session.Must(session.NewSessionWithOptions(session.Options{
+        AssumeRoleTokenProvider: stscreds.StdinTokenProvider,
+    }))
+
+    // Create service client value configured for credentials
+    // from assumed role.
+    svc := s3.New(sess)
+
+To setup assume role outside of a session see the stscrds.AssumeRoleProvider
+documentation.
+
 Environment Variables
 
 When a Session is created several environment variables can be set to adjust
@@ -218,6 +250,24 @@ $HOME/.aws/config on Linux/Unix based systems, and
 
 	AWS_CONFIG_FILE=$HOME/my_shared_config
 
+Path to a custom Credentials Authority (CA) bundle PEM file that the SDK
+will use instead of the default system's root CA bundle. Use this only
+if you want to replace the CA bundle the SDK uses for TLS requests.
 
+	AWS_CA_BUNDLE=$HOME/my_custom_ca_bundle
+
+Enabling this option will attempt to merge the Transport into the SDK's HTTP
+client. If the client's Transport is not a http.Transport an error will be
+returned. If the Transport's TLS config is set this option will cause the SDK
+to overwrite the Transport's TLS config's  RootCAs value. If the CA bundle file
+contains multiple certificates all of them will be loaded.
+
+The Session option CustomCABundle is also available when creating sessions
+to also enable this feature. CustomCABundle session option field has priority
+over the AWS_CA_BUNDLE environment variable, and will be used if both are set.
+
+Setting a custom HTTPClient in the aws.Config options will override this setting.
+To use this option and custom HTTP client, the HTTP client needs to be provided
+when creating the session. Not the service client.
 */
 package session
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go b/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go
index d2f0c84481..12b452177a 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go
@@ -2,12 +2,15 @@ package session
 
 import (
 	"os"
-	"path/filepath"
 	"strconv"
 
 	"github.com/aws/aws-sdk-go/aws/credentials"
+	"github.com/aws/aws-sdk-go/aws/defaults"
 )
 
+// EnvProviderName provides a name of the provider when config is loaded from environment.
+const EnvProviderName = "EnvConfigCredentials"
+
 // envConfig is a collection of environment values the SDK will read
 // setup config from. All environment values are optional. But some values
 // such as credentials require multiple values to be complete or the values
@@ -75,6 +78,24 @@ type envConfig struct {
 	//
 	//	AWS_CONFIG_FILE=$HOME/my_shared_config
 	SharedConfigFile string
+
+	// Sets the path to a custom Credentials Authroity (CA) Bundle PEM file
+	// that the SDK will use instead of the system's root CA bundle.
+	// Only use this if you want to configure the SDK to use a custom set
+	// of CAs.
+	//
+	// Enabling this option will attempt to merge the Transport
+	// into the SDK's HTTP client. If the client's Transport is
+	// not a http.Transport an error will be returned. If the
+	// Transport's TLS config is set this option will cause the
+	// SDK to overwrite the Transport's TLS config's  RootCAs value.
+	//
+	// Setting a custom HTTPClient in the aws.Config options will override this setting.
+	// To use this option and custom HTTP client, the HTTP client needs to be provided
+	// when creating the session. Not the service client.
+	//
+	//  AWS_CA_BUNDLE=$HOME/my_custom_ca_bundle
+	CustomCABundle string
 }
 
 var (
@@ -98,6 +119,12 @@ var (
 		"AWS_PROFILE",
 		"AWS_DEFAULT_PROFILE", // Only read if AWS_SDK_LOAD_CONFIG is also set
 	}
+	sharedCredsFileEnvKey = []string{
+		"AWS_SHARED_CREDENTIALS_FILE",
+	}
+	sharedConfigFileEnvKey = []string{
+		"AWS_CONFIG_FILE",
+	}
 )
 
 // loadEnvConfig retrieves the SDK's environment configuration.
@@ -134,7 +161,7 @@ func envConfigLoad(enableSharedConfig bool) envConfig {
 	if len(cfg.Creds.AccessKeyID) == 0 || len(cfg.Creds.SecretAccessKey) == 0 {
 		cfg.Creds = credentials.Value{}
 	} else {
-		cfg.Creds.ProviderName = "EnvConfigCredentials"
+		cfg.Creds.ProviderName = EnvProviderName
 	}
 
 	regionKeys := regionEnvKeys
@@ -147,8 +174,17 @@ func envConfigLoad(enableSharedConfig bool) envConfig {
 	setFromEnvVal(&cfg.Region, regionKeys)
 	setFromEnvVal(&cfg.Profile, profileKeys)
 
-	cfg.SharedCredentialsFile = sharedCredentialsFilename()
-	cfg.SharedConfigFile = sharedConfigFilename()
+	setFromEnvVal(&cfg.SharedCredentialsFile, sharedCredsFileEnvKey)
+	setFromEnvVal(&cfg.SharedConfigFile, sharedConfigFileEnvKey)
+
+	if len(cfg.SharedCredentialsFile) == 0 {
+		cfg.SharedCredentialsFile = defaults.SharedCredentialsFilename()
+	}
+	if len(cfg.SharedConfigFile) == 0 {
+		cfg.SharedConfigFile = defaults.SharedConfigFilename()
+	}
+
+	cfg.CustomCABundle = os.Getenv("AWS_CA_BUNDLE")
 
 	return cfg
 }
@@ -161,28 +197,3 @@ func setFromEnvVal(dst *string, keys []string) {
 		}
 	}
 }
-
-func sharedCredentialsFilename() string {
-	if name := os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); len(name) > 0 {
-		return name
-	}
-
-	return filepath.Join(userHomeDir(), ".aws", "credentials")
-}
-
-func sharedConfigFilename() string {
-	if name := os.Getenv("AWS_CONFIG_FILE"); len(name) > 0 {
-		return name
-	}
-
-	return filepath.Join(userHomeDir(), ".aws", "config")
-}
-
-func userHomeDir() string {
-	homeDir := os.Getenv("HOME") // *nix
-	if len(homeDir) == 0 {       // windows
-		homeDir = os.Getenv("USERPROFILE")
-	}
-
-	return homeDir
-}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/session.go b/vendor/github.com/aws/aws-sdk-go/aws/session/session.go
index 602f4e1efd..259b5c0fec 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/session.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/session.go
@@ -1,7 +1,13 @@
 package session
 
 import (
+	"crypto/tls"
+	"crypto/x509"
 	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"os"
 
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/awserr"
@@ -10,8 +16,8 @@ import (
 	"github.com/aws/aws-sdk-go/aws/credentials"
 	"github.com/aws/aws-sdk-go/aws/credentials/stscreds"
 	"github.com/aws/aws-sdk-go/aws/defaults"
+	"github.com/aws/aws-sdk-go/aws/endpoints"
 	"github.com/aws/aws-sdk-go/aws/request"
-	"github.com/aws/aws-sdk-go/private/endpoints"
 )
 
 // A Session provides a central location to create service clients from and
@@ -20,7 +26,7 @@ import (
 // Sessions are safe to create service clients concurrently, but it is not safe
 // to mutate the Session concurrently.
 //
-// The Session satisfies the service client's client.ClientConfigProvider.
+// The Session satisfies the service client's client.ConfigProvider.
 type Session struct {
 	Config   *aws.Config
 	Handlers request.Handlers
@@ -34,17 +40,17 @@ type Session struct {
 // If the AWS_SDK_LOAD_CONFIG environment is set to a truthy value, the New
 // method could now encounter an error when loading the configuration. When
 // The environment variable is set, and an error occurs, New will return a
-// session that will fail all requests reporting the error that occured while
+// session that will fail all requests reporting the error that occurred while
 // loading the session. Use NewSession to get the error when creating the
 // session.
 //
 // If the AWS_SDK_LOAD_CONFIG environment variable is set to a truthy value
 // the shared config file (~/.aws/config) will also be loaded, in addition to
-// the shared credentials file (~/.aws/config). Values set in both the
+// the shared credentials file (~/.aws/credentials). Values set in both the
 // shared config, and shared credentials will be taken from the shared
 // credentials file.
 //
-// Deprecated: Use NewSession functiions to create sessions instead. NewSession
+// Deprecated: Use NewSession functions to create sessions instead. NewSession
 // has the same functionality as New except an error can be returned when the
 // func is called instead of waiting to receive an error until a request is made.
 func New(cfgs ...*aws.Config) *Session {
@@ -52,14 +58,19 @@ func New(cfgs ...*aws.Config) *Session {
 	envCfg := loadEnvConfig()
 
 	if envCfg.EnableSharedConfig {
-		s, err := newSession(envCfg, cfgs...)
+		var cfg aws.Config
+		cfg.MergeIn(cfgs...)
+		s, err := NewSessionWithOptions(Options{
+			Config:            cfg,
+			SharedConfigState: SharedConfigEnable,
+		})
 		if err != nil {
 			// Old session.New expected all errors to be discovered when
 			// a request is made, and would report the errors then. This
 			// needs to be replicated if an error occurs while creating
 			// the session.
 			msg := "failed to create session with AWS_SDK_LOAD_CONFIG enabled. " +
-				"Use session.NewSession to handle errors occuring during session creation."
+				"Use session.NewSession to handle errors occurring during session creation."
 
 			// Session creation failed, need to report the error and prevent
 			// any requests from succeeding.
@@ -73,7 +84,7 @@ func New(cfgs ...*aws.Config) *Session {
 		return s
 	}
 
-	return oldNewSession(cfgs...)
+	return deprecatedNewSession(cfgs...)
 }
 
 // NewSession returns a new Session created from SDK defaults, config files,
@@ -83,18 +94,19 @@ func New(cfgs ...*aws.Config) *Session {
 //
 // If the AWS_SDK_LOAD_CONFIG environment variable is set to a truthy value
 // the shared config file (~/.aws/config) will also be loaded in addition to
-// the shared credentials file (~/.aws/config). Values set in both the
+// the shared credentials file (~/.aws/credentials). Values set in both the
 // shared config, and shared credentials will be taken from the shared
 // credentials file. Enabling the Shared Config will also allow the Session
 // to be built with retrieving credentials with AssumeRole set in the config.
 //
 // See the NewSessionWithOptions func for information on how to override or
-// control through code how the Session will be created. Such as specifing the
+// control through code how the Session will be created. Such as specifying the
 // config profile, and controlling if shared config is enabled or not.
 func NewSession(cfgs ...*aws.Config) (*Session, error) {
-	envCfg := loadEnvConfig()
+	opts := Options{}
+	opts.Config.MergeIn(cfgs...)
 
-	return newSession(envCfg, cfgs...)
+	return NewSessionWithOptions(opts)
 }
 
 // SharedConfigState provides the ability to optionally override the state
@@ -124,7 +136,7 @@ type Options struct {
 	// Provides config values for the SDK to use when creating service clients
 	// and making API requests to services. Any value set in with this field
 	// will override the associated value provided by the SDK defaults,
-	// environment or config files where relevent.
+	// environment or config files where relevant.
 	//
 	// If not set, configuration values from from SDK defaults, environment,
 	// config will be used.
@@ -147,6 +159,45 @@ type Options struct {
 	// will allow you to override the AWS_SDK_LOAD_CONFIG environment variable
 	// and enable or disable the shared config functionality.
 	SharedConfigState SharedConfigState
+
+	// Ordered list of files the session will load configuration from.
+	// It will override environment variable AWS_SHARED_CREDENTIALS_FILE, AWS_CONFIG_FILE.
+	SharedConfigFiles []string
+
+	// When the SDK's shared config is configured to assume a role with MFA
+	// this option is required in order to provide the mechanism that will
+	// retrieve the MFA token. There is no default value for this field. If
+	// it is not set an error will be returned when creating the session.
+	//
+	// This token provider will be called when ever the assumed role's
+	// credentials need to be refreshed. Within the context of service clients
+	// all sharing the same session the SDK will ensure calls to the token
+	// provider are atomic. When sharing a token provider across multiple
+	// sessions additional synchronization logic is needed to ensure the
+	// token providers do not introduce race conditions. It is recommend to
+	// share the session where possible.
+	//
+	// stscreds.StdinTokenProvider is a basic implementation that will prompt
+	// from stdin for the MFA token code.
+	//
+	// This field is only used if the shared configuration is enabled, and
+	// the config enables assume role wit MFA via the mfa_serial field.
+	AssumeRoleTokenProvider func() (string, error)
+
+	// Reader for a custom Credentials Authority (CA) bundle in PEM format that
+	// the SDK will use instead of the default system's root CA bundle. Use this
+	// only if you want to replace the CA bundle the SDK uses for TLS requests.
+	//
+	// Enabling this option will attempt to merge the Transport into the SDK's HTTP
+	// client. If the client's Transport is not a http.Transport an error will be
+	// returned. If the Transport's TLS config is set this option will cause the SDK
+	// to overwrite the Transport's TLS config's  RootCAs value. If the CA
+	// bundle reader contains multiple certificates all of them will be loaded.
+	//
+	// The Session option CustomCABundle is also available when creating sessions
+	// to also enable this feature. CustomCABundle session option field has priority
+	// over the AWS_CA_BUNDLE environment variable, and will be used if both are set.
+	CustomCABundle io.Reader
 }
 
 // NewSessionWithOptions returns a new Session created from SDK defaults, config files,
@@ -155,29 +206,29 @@ type Options struct {
 //
 // If the AWS_SDK_LOAD_CONFIG environment variable is set to a truthy value
 // the shared config file (~/.aws/config) will also be loaded in addition to
-// the shared credentials file (~/.aws/config). Values set in both the
+// the shared credentials file (~/.aws/credentials). Values set in both the
 // shared config, and shared credentials will be taken from the shared
 // credentials file. Enabling the Shared Config will also allow the Session
 // to be built with retrieving credentials with AssumeRole set in the config.
 //
 //     // Equivalent to session.New
-//     sess, err := session.NewSessionWithOptions(session.Options{})
+//     sess := session.Must(session.NewSessionWithOptions(session.Options{}))
 //
 //     // Specify profile to load for the session's config
-//     sess, err := session.NewSessionWithOptions(session.Options{
+//     sess := session.Must(session.NewSessionWithOptions(session.Options{
 //          Profile: "profile_name",
-//     })
+//     }))
 //
 //     // Specify profile for config and region for requests
-//     sess, err := session.NewSessionWithOptions(session.Options{
+//     sess := session.Must(session.NewSessionWithOptions(session.Options{
 //          Config: aws.Config{Region: aws.String("us-east-1")},
 //          Profile: "profile_name",
-//     })
+//     }))
 //
 //     // Force enable Shared Config support
-//     sess, err := session.NewSessionWithOptions(session.Options{
-//         SharedConfigState: SharedConfigEnable,
-//     })
+//     sess := session.Must(session.NewSessionWithOptions(session.Options{
+//         SharedConfigState: session.SharedConfigEnable,
+//     }))
 func NewSessionWithOptions(opts Options) (*Session, error) {
 	var envCfg envConfig
 	if opts.SharedConfigState == SharedConfigEnable {
@@ -197,7 +248,18 @@ func NewSessionWithOptions(opts Options) (*Session, error) {
 		envCfg.EnableSharedConfig = true
 	}
 
-	return newSession(envCfg, &opts.Config)
+	// Only use AWS_CA_BUNDLE if session option is not provided.
+	if len(envCfg.CustomCABundle) != 0 && opts.CustomCABundle == nil {
+		f, err := os.Open(envCfg.CustomCABundle)
+		if err != nil {
+			return nil, awserr.New("LoadCustomCABundleError",
+				"failed to open custom CA bundle PEM file", err)
+		}
+		defer f.Close()
+		opts.CustomCABundle = f
+	}
+
+	return newSession(opts, envCfg, &opts.Config)
 }
 
 // Must is a helper function to ensure the Session is valid and there was no
@@ -215,13 +277,18 @@ func Must(sess *Session, err error) *Session {
 	return sess
 }
 
-func oldNewSession(cfgs ...*aws.Config) *Session {
+func deprecatedNewSession(cfgs ...*aws.Config) *Session {
 	cfg := defaults.Config()
 	handlers := defaults.Handlers()
 
 	// Apply the passed in configs so the configuration can be applied to the
 	// default credential chain
 	cfg.MergeIn(cfgs...)
+	if cfg.EndpointResolver == nil {
+		// An endpoint resolver is required for a session to be able to provide
+		// endpoints for service client configurations.
+		cfg.EndpointResolver = endpoints.DefaultResolver()
+	}
 	cfg.Credentials = defaults.CredChain(cfg, handlers)
 
 	// Reapply any passed in configs to override credentials if set
@@ -237,7 +304,7 @@ func oldNewSession(cfgs ...*aws.Config) *Session {
 	return s
 }
 
-func newSession(envCfg envConfig, cfgs ...*aws.Config) (*Session, error) {
+func newSession(opts Options, envCfg envConfig, cfgs ...*aws.Config) (*Session, error) {
 	cfg := defaults.Config()
 	handlers := defaults.Handlers()
 
@@ -246,13 +313,18 @@ func newSession(envCfg envConfig, cfgs ...*aws.Config) (*Session, error) {
 	userCfg := &aws.Config{}
 	userCfg.MergeIn(cfgs...)
 
-	// Order config files will be loaded in with later files overwriting
+	// Ordered config files will be loaded in with later files overwriting
 	// previous config file values.
-	cfgFiles := []string{envCfg.SharedConfigFile, envCfg.SharedCredentialsFile}
-	if !envCfg.EnableSharedConfig {
-		// The shared config file (~/.aws/config) is only loaded if instructed
-		// to load via the envConfig.EnableSharedConfig (AWS_SDK_LOAD_CONFIG).
-		cfgFiles = cfgFiles[1:]
+	var cfgFiles []string
+	if opts.SharedConfigFiles != nil {
+		cfgFiles = opts.SharedConfigFiles
+	} else {
+		cfgFiles = []string{envCfg.SharedConfigFile, envCfg.SharedCredentialsFile}
+		if !envCfg.EnableSharedConfig {
+			// The shared config file (~/.aws/config) is only loaded if instructed
+			// to load via the envConfig.EnableSharedConfig (AWS_SDK_LOAD_CONFIG).
+			cfgFiles = cfgFiles[1:]
+		}
 	}
 
 	// Load additional config from file(s)
@@ -261,7 +333,9 @@ func newSession(envCfg envConfig, cfgs ...*aws.Config) (*Session, error) {
 		return nil, err
 	}
 
-	mergeConfigSrcs(cfg, userCfg, envCfg, sharedCfg, handlers)
+	if err := mergeConfigSrcs(cfg, userCfg, envCfg, sharedCfg, handlers, opts); err != nil {
+		return nil, err
+	}
 
 	s := &Session{
 		Config:   cfg,
@@ -270,10 +344,62 @@ func newSession(envCfg envConfig, cfgs ...*aws.Config) (*Session, error) {
 
 	initHandlers(s)
 
+	// Setup HTTP client with custom cert bundle if enabled
+	if opts.CustomCABundle != nil {
+		if err := loadCustomCABundle(s, opts.CustomCABundle); err != nil {
+			return nil, err
+		}
+	}
+
 	return s, nil
 }
 
-func mergeConfigSrcs(cfg, userCfg *aws.Config, envCfg envConfig, sharedCfg sharedConfig, handlers request.Handlers) {
+func loadCustomCABundle(s *Session, bundle io.Reader) error {
+	var t *http.Transport
+	switch v := s.Config.HTTPClient.Transport.(type) {
+	case *http.Transport:
+		t = v
+	default:
+		if s.Config.HTTPClient.Transport != nil {
+			return awserr.New("LoadCustomCABundleError",
+				"unable to load custom CA bundle, HTTPClient's transport unsupported type", nil)
+		}
+	}
+	if t == nil {
+		t = &http.Transport{}
+	}
+
+	p, err := loadCertPool(bundle)
+	if err != nil {
+		return err
+	}
+	if t.TLSClientConfig == nil {
+		t.TLSClientConfig = &tls.Config{}
+	}
+	t.TLSClientConfig.RootCAs = p
+
+	s.Config.HTTPClient.Transport = t
+
+	return nil
+}
+
+func loadCertPool(r io.Reader) (*x509.CertPool, error) {
+	b, err := ioutil.ReadAll(r)
+	if err != nil {
+		return nil, awserr.New("LoadCustomCABundleError",
+			"failed to read custom CA bundle PEM file", err)
+	}
+
+	p := x509.NewCertPool()
+	if !p.AppendCertsFromPEM(b) {
+		return nil, awserr.New("LoadCustomCABundleError",
+			"failed to load custom CA bundle PEM file", err)
+	}
+
+	return p, nil
+}
+
+func mergeConfigSrcs(cfg, userCfg *aws.Config, envCfg envConfig, sharedCfg sharedConfig, handlers request.Handlers, sessOpts Options) error {
 	// Merge in user provided configuration
 	cfg.MergeIn(userCfg)
 
@@ -297,6 +423,11 @@ func mergeConfigSrcs(cfg, userCfg *aws.Config, envCfg envConfig, sharedCfg share
 			cfgCp.Credentials = credentials.NewStaticCredentialsFromCreds(
 				sharedCfg.AssumeRoleSource.Creds,
 			)
+			if len(sharedCfg.AssumeRole.MFASerial) > 0 && sessOpts.AssumeRoleTokenProvider == nil {
+				// AssumeRole Token provider is required if doing Assume Role
+				// with MFA.
+				return AssumeRoleTokenProviderNotSetError{}
+			}
 			cfg.Credentials = stscreds.NewCredentials(
 				&Session{
 					Config:   &cfgCp,
@@ -306,11 +437,16 @@ func mergeConfigSrcs(cfg, userCfg *aws.Config, envCfg envConfig, sharedCfg share
 				func(opt *stscreds.AssumeRoleProvider) {
 					opt.RoleSessionName = sharedCfg.AssumeRole.RoleSessionName
 
+					// Assume role with external ID
 					if len(sharedCfg.AssumeRole.ExternalID) > 0 {
 						opt.ExternalID = aws.String(sharedCfg.AssumeRole.ExternalID)
 					}
 
-					// MFA not supported
+					// Assume role with MFA
+					if len(sharedCfg.AssumeRole.MFASerial) > 0 {
+						opt.SerialNumber = aws.String(sharedCfg.AssumeRole.MFASerial)
+						opt.TokenProvider = sessOpts.AssumeRoleTokenProvider
+					}
 				},
 			)
 		} else if len(sharedCfg.Creds.AccessKeyID) > 0 {
@@ -331,6 +467,33 @@ func mergeConfigSrcs(cfg, userCfg *aws.Config, envCfg envConfig, sharedCfg share
 			})
 		}
 	}
+
+	return nil
+}
+
+// AssumeRoleTokenProviderNotSetError is an error returned when creating a session when the
+// MFAToken option is not set when shared config is configured load assume a
+// role with an MFA token.
+type AssumeRoleTokenProviderNotSetError struct{}
+
+// Code is the short id of the error.
+func (e AssumeRoleTokenProviderNotSetError) Code() string {
+	return "AssumeRoleTokenProviderNotSetError"
+}
+
+// Message is the description of the error
+func (e AssumeRoleTokenProviderNotSetError) Message() string {
+	return fmt.Sprintf("assume role with MFA enabled, but AssumeRoleTokenProvider session option not set.")
+}
+
+// OrigErr is the underlying error that caused the failure.
+func (e AssumeRoleTokenProviderNotSetError) OrigErr() error {
+	return nil
+}
+
+// Error satisfies the error interface.
+func (e AssumeRoleTokenProviderNotSetError) Error() string {
+	return awserr.SprintError(e.Code(), e.Message(), "", nil)
 }
 
 type credProviderError struct {
@@ -375,19 +538,69 @@ func (s *Session) Copy(cfgs ...*aws.Config) *Session {
 // configure the service client instances. Passing the Session to the service
 // client's constructor (New) will use this method to configure the client.
 func (s *Session) ClientConfig(serviceName string, cfgs ...*aws.Config) client.Config {
+	// Backwards compatibility, the error will be eaten if user calls ClientConfig
+	// directly. All SDK services will use ClientconfigWithError.
+	cfg, _ := s.clientConfigWithErr(serviceName, cfgs...)
+
+	return cfg
+}
+
+func (s *Session) clientConfigWithErr(serviceName string, cfgs ...*aws.Config) (client.Config, error) {
 	s = s.Copy(cfgs...)
-	endpoint, signingRegion := endpoints.NormalizeEndpoint(
-		aws.StringValue(s.Config.Endpoint),
-		serviceName,
-		aws.StringValue(s.Config.Region),
-		aws.BoolValue(s.Config.DisableSSL),
-		aws.BoolValue(s.Config.UseDualStack),
-	)
+
+	var resolved endpoints.ResolvedEndpoint
+	var err error
+
+	region := aws.StringValue(s.Config.Region)
+
+	if endpoint := aws.StringValue(s.Config.Endpoint); len(endpoint) != 0 {
+		resolved.URL = endpoints.AddScheme(endpoint, aws.BoolValue(s.Config.DisableSSL))
+		resolved.SigningRegion = region
+	} else {
+		resolved, err = s.Config.EndpointResolver.EndpointFor(
+			serviceName, region,
+			func(opt *endpoints.Options) {
+				opt.DisableSSL = aws.BoolValue(s.Config.DisableSSL)
+				opt.UseDualStack = aws.BoolValue(s.Config.UseDualStack)
+
+				// Support the condition where the service is modeled but its
+				// endpoint metadata is not available.
+				opt.ResolveUnknownService = true
+			},
+		)
+	}
 
 	return client.Config{
-		Config:        s.Config,
-		Handlers:      s.Handlers,
-		Endpoint:      endpoint,
-		SigningRegion: signingRegion,
+		Config:             s.Config,
+		Handlers:           s.Handlers,
+		Endpoint:           resolved.URL,
+		SigningRegion:      resolved.SigningRegion,
+		SigningNameDerived: resolved.SigningNameDerived,
+		SigningName:        resolved.SigningName,
+	}, err
+}
+
+// ClientConfigNoResolveEndpoint is the same as ClientConfig with the exception
+// that the EndpointResolver will not be used to resolve the endpoint. The only
+// endpoint set must come from the aws.Config.Endpoint field.
+func (s *Session) ClientConfigNoResolveEndpoint(cfgs ...*aws.Config) client.Config {
+	s = s.Copy(cfgs...)
+
+	var resolved endpoints.ResolvedEndpoint
+
+	region := aws.StringValue(s.Config.Region)
+
+	if ep := aws.StringValue(s.Config.Endpoint); len(ep) > 0 {
+		resolved.URL = endpoints.AddScheme(ep, aws.BoolValue(s.Config.DisableSSL))
+		resolved.SigningRegion = region
+	}
+
+	return client.Config{
+		Config:             s.Config,
+		Handlers:           s.Handlers,
+		Endpoint:           resolved.URL,
+		SigningRegion:      resolved.SigningRegion,
+		SigningNameDerived: resolved.SigningNameDerived,
+		SigningName:        resolved.SigningName,
 	}
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go b/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go
index b58076f5e3..09c8e5bc7a 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go
@@ -113,7 +113,7 @@ func loadSharedConfigIniFiles(filenames []string) ([]sharedConfigFile, error) {
 
 		f, err := ini.Load(b)
 		if err != nil {
-			return nil, SharedConfigLoadError{Filename: filename}
+			return nil, SharedConfigLoadError{Filename: filename, Err: err}
 		}
 
 		files = append(files, sharedConfigFile{
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/types.go b/vendor/github.com/aws/aws-sdk-go/aws/types.go
index fa014b49e1..8b6f23425a 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/types.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/types.go
@@ -3,9 +3,17 @@ package aws
 import (
 	"io"
 	"sync"
+
+	"github.com/aws/aws-sdk-go/internal/sdkio"
 )
 
-// ReadSeekCloser wraps a io.Reader returning a ReaderSeekerCloser
+// ReadSeekCloser wraps a io.Reader returning a ReaderSeekerCloser. Should
+// only be used with an io.Reader that is also an io.Seeker. Doing so may
+// cause request signature errors, or request body's not sent for GET, HEAD
+// and DELETE HTTP methods.
+//
+// Deprecated: Should only be used with io.ReadSeeker. If using for
+// S3 PutObject to stream content use s3manager.Uploader instead.
 func ReadSeekCloser(r io.Reader) ReaderSeekerCloser {
 	return ReaderSeekerCloser{r}
 }
@@ -16,6 +24,22 @@ type ReaderSeekerCloser struct {
 	r io.Reader
 }
 
+// IsReaderSeekable returns if the underlying reader type can be seeked. A
+// io.Reader might not actually be seekable if it is the ReaderSeekerCloser
+// type.
+func IsReaderSeekable(r io.Reader) bool {
+	switch v := r.(type) {
+	case ReaderSeekerCloser:
+		return v.IsSeeker()
+	case *ReaderSeekerCloser:
+		return v.IsSeeker()
+	case io.ReadSeeker:
+		return true
+	default:
+		return false
+	}
+}
+
 // Read reads from the reader up to size of p. The number of bytes read, and
 // error if it occurred will be returned.
 //
@@ -44,6 +68,77 @@ func (r ReaderSeekerCloser) Seek(offset int64, whence int) (int64, error) {
 	return int64(0), nil
 }
 
+// IsSeeker returns if the underlying reader is also a seeker.
+func (r ReaderSeekerCloser) IsSeeker() bool {
+	_, ok := r.r.(io.Seeker)
+	return ok
+}
+
+// HasLen returns the length of the underlying reader if the value implements
+// the Len() int method.
+func (r ReaderSeekerCloser) HasLen() (int, bool) {
+	type lenner interface {
+		Len() int
+	}
+
+	if lr, ok := r.r.(lenner); ok {
+		return lr.Len(), true
+	}
+
+	return 0, false
+}
+
+// GetLen returns the length of the bytes remaining in the underlying reader.
+// Checks first for Len(), then io.Seeker to determine the size of the
+// underlying reader.
+//
+// Will return -1 if the length cannot be determined.
+func (r ReaderSeekerCloser) GetLen() (int64, error) {
+	if l, ok := r.HasLen(); ok {
+		return int64(l), nil
+	}
+
+	if s, ok := r.r.(io.Seeker); ok {
+		return seekerLen(s)
+	}
+
+	return -1, nil
+}
+
+// SeekerLen attempts to get the number of bytes remaining at the seeker's
+// current position.  Returns the number of bytes remaining or error.
+func SeekerLen(s io.Seeker) (int64, error) {
+	// Determine if the seeker is actually seekable. ReaderSeekerCloser
+	// hides the fact that a io.Readers might not actually be seekable.
+	switch v := s.(type) {
+	case ReaderSeekerCloser:
+		return v.GetLen()
+	case *ReaderSeekerCloser:
+		return v.GetLen()
+	}
+
+	return seekerLen(s)
+}
+
+func seekerLen(s io.Seeker) (int64, error) {
+	curOffset, err := s.Seek(0, sdkio.SeekCurrent)
+	if err != nil {
+		return 0, err
+	}
+
+	endOffset, err := s.Seek(0, sdkio.SeekEnd)
+	if err != nil {
+		return 0, err
+	}
+
+	_, err = s.Seek(curOffset, sdkio.SeekStart)
+	if err != nil {
+		return 0, err
+	}
+
+	return endOffset - curOffset, nil
+}
+
 // Close closes the ReaderSeekerCloser.
 //
 // If the ReaderSeekerCloser is not an io.Closer nothing will be done.
@@ -102,5 +197,5 @@ func (b *WriteAtBuffer) WriteAt(p []byte, pos int64) (n int, err error) {
 func (b *WriteAtBuffer) Bytes() []byte {
 	b.m.Lock()
 	defer b.m.Unlock()
-	return b.buf[:len(b.buf):len(b.buf)]
+	return b.buf
 }
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/url.go b/vendor/github.com/aws/aws-sdk-go/aws/url.go
new file mode 100644
index 0000000000..6192b2455b
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/url.go
@@ -0,0 +1,12 @@
+// +build go1.8
+
+package aws
+
+import "net/url"
+
+// URLHostname will extract the Hostname without port from the URL value.
+//
+// Wrapper of net/url#URL.Hostname for backwards Go version compatibility.
+func URLHostname(url *url.URL) string {
+	return url.Hostname()
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/url_1_7.go b/vendor/github.com/aws/aws-sdk-go/aws/url_1_7.go
new file mode 100644
index 0000000000..0210d2720e
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/url_1_7.go
@@ -0,0 +1,29 @@
+// +build !go1.8
+
+package aws
+
+import (
+	"net/url"
+	"strings"
+)
+
+// URLHostname will extract the Hostname without port from the URL value.
+//
+// Copy of Go 1.8's net/url#URL.Hostname functionality.
+func URLHostname(url *url.URL) string {
+	return stripPort(url.Host)
+
+}
+
+// stripPort is copy of Go 1.8 url#URL.Hostname functionality.
+// https://golang.org/src/net/url/url.go
+func stripPort(hostport string) string {
+	colon := strings.IndexByte(hostport, ':')
+	if colon == -1 {
+		return hostport
+	}
+	if i := strings.IndexByte(hostport, ']'); i != -1 {
+		return strings.TrimPrefix(hostport[:i], "[")
+	}
+	return hostport[:colon]
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/version.go b/vendor/github.com/aws/aws-sdk-go/aws/version.go
index 9d5f4a01bb..cf89097231 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/version.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/version.go
@@ -5,4 +5,4 @@ package aws
 const SDKName = "aws-sdk-go"
 
 // SDKVersion is the version of this SDK
-const SDKVersion = "1.5.1"
+const SDKVersion = "1.13.43"
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/sdkio/io_go1.6.go b/vendor/github.com/aws/aws-sdk-go/internal/sdkio/io_go1.6.go
new file mode 100644
index 0000000000..5aa9137e0f
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/sdkio/io_go1.6.go
@@ -0,0 +1,10 @@
+// +build !go1.7
+
+package sdkio
+
+// Copy of Go 1.7 io package's Seeker constants.
+const (
+	SeekStart   = 0 // seek relative to the origin of the file
+	SeekCurrent = 1 // seek relative to the current offset
+	SeekEnd     = 2 // seek relative to the end
+)
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/sdkio/io_go1.7.go b/vendor/github.com/aws/aws-sdk-go/internal/sdkio/io_go1.7.go
new file mode 100644
index 0000000000..e5f005613b
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/sdkio/io_go1.7.go
@@ -0,0 +1,12 @@
+// +build go1.7
+
+package sdkio
+
+import "io"
+
+// Alias for Go 1.7 io package Seeker constants
+const (
+	SeekStart   = io.SeekStart   // seek relative to the origin of the file
+	SeekCurrent = io.SeekCurrent // seek relative to the current offset
+	SeekEnd     = io.SeekEnd     // seek relative to the end
+)
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/sdkrand/locked_source.go b/vendor/github.com/aws/aws-sdk-go/internal/sdkrand/locked_source.go
new file mode 100644
index 0000000000..0c9802d877
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/sdkrand/locked_source.go
@@ -0,0 +1,29 @@
+package sdkrand
+
+import (
+	"math/rand"
+	"sync"
+	"time"
+)
+
+// lockedSource is a thread-safe implementation of rand.Source
+type lockedSource struct {
+	lk  sync.Mutex
+	src rand.Source
+}
+
+func (r *lockedSource) Int63() (n int64) {
+	r.lk.Lock()
+	n = r.src.Int63()
+	r.lk.Unlock()
+	return
+}
+
+func (r *lockedSource) Seed(seed int64) {
+	r.lk.Lock()
+	r.src.Seed(seed)
+	r.lk.Unlock()
+}
+
+// SeededRand is a new RNG using a thread safe implementation of rand.Source
+var SeededRand = rand.New(&lockedSource{src: rand.NewSource(time.Now().UnixNano())})
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/shared_config.go b/vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/shared_config.go
new file mode 100644
index 0000000000..ebcbc2b40a
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/shared_config.go
@@ -0,0 +1,40 @@
+package shareddefaults
+
+import (
+	"os"
+	"path/filepath"
+	"runtime"
+)
+
+// SharedCredentialsFilename returns the SDK's default file path
+// for the shared credentials file.
+//
+// Builds the shared config file path based on the OS's platform.
+//
+//   - Linux/Unix: $HOME/.aws/credentials
+//   - Windows: %USERPROFILE%\.aws\credentials
+func SharedCredentialsFilename() string {
+	return filepath.Join(UserHomeDir(), ".aws", "credentials")
+}
+
+// SharedConfigFilename returns the SDK's default file path for
+// the shared config file.
+//
+// Builds the shared config file path based on the OS's platform.
+//
+//   - Linux/Unix: $HOME/.aws/config
+//   - Windows: %USERPROFILE%\.aws\config
+func SharedConfigFilename() string {
+	return filepath.Join(UserHomeDir(), ".aws", "config")
+}
+
+// UserHomeDir returns the home directory for the user the process is
+// running under.
+func UserHomeDir() string {
+	if runtime.GOOS == "windows" { // Windows
+		return os.Getenv("USERPROFILE")
+	}
+
+	// *nix
+	return os.Getenv("HOME")
+}
diff --git a/vendor/vendor.json b/vendor/vendor.json
index f8546b9cfb..6c5755899c 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -83,52 +83,52 @@
 			"revisionTime": "2015-10-22T06:55:26Z"
 		},
 		{
-			"checksumSHA1": "WNfR3yhLjRC5/uccgju/bwrdsxQ=",
+			"checksumSHA1": "31gfqVWNGpxR1XW3bYR8xZXZydM=",
 			"path": "github.com/aws/aws-sdk-go/aws",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
 			"checksumSHA1": "Y9W+4GimK4Fuxq+vyIskVYFRnX4=",
 			"path": "github.com/aws/aws-sdk-go/aws/awserr",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
-			"checksumSHA1": "+q4vdl3l1Wom8K1wfIpJ4jlFsbY=",
+			"checksumSHA1": "yyYr41HZ1Aq0hWc3J5ijXwYEcac=",
 			"path": "github.com/aws/aws-sdk-go/aws/awsutil",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
-			"checksumSHA1": "/232RBWA3KnT7U+wciPS2+wmvR0=",
+			"checksumSHA1": "hicPtITUionsA+dgs1SpsZUkQu4=",
 			"path": "github.com/aws/aws-sdk-go/aws/client",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
 			"checksumSHA1": "ieAJ+Cvp/PKv1LpUEnUXpc3OI6E=",
 			"path": "github.com/aws/aws-sdk-go/aws/client/metadata",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
-			"checksumSHA1": "c1N3Loy3AS9zD+m5CzpPNAED39U=",
+			"checksumSHA1": "vVSUnICaD9IaBQisCfw0n8zLwig=",
 			"path": "github.com/aws/aws-sdk-go/aws/corehandlers",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
-			"checksumSHA1": "zu5C95rmCZff6NYZb62lEaT5ibE=",
+			"checksumSHA1": "Y+cPwQL0dZMyqp3wI+KJWmA9KQ8=",
 			"path": "github.com/aws/aws-sdk-go/aws/credentials",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
-			"checksumSHA1": "KQiUK/zr3mqnAXD7x/X55/iNme0=",
+			"checksumSHA1": "u3GOAJLmdvbuNUeUEcZSEAOeL/0=",
 			"path": "github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
 			"checksumSHA1": "NUJUTWlc1sV8b7WjfiYc4JZbXl0=",
@@ -137,34 +137,40 @@
 			"revisionTime": "2016-11-02T21:59:28Z"
 		},
 		{
-			"checksumSHA1": "4Ipx+5xN0gso+cENC2MHMWmQlR4=",
+			"checksumSHA1": "JEYqmF83O5n5bHkupAzA6STm0no=",
 			"path": "github.com/aws/aws-sdk-go/aws/credentials/stscreds",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
-			"checksumSHA1": "DwhFsNluCFEwqzyp3hbJR3q2Wqs=",
+			"checksumSHA1": "HogDW/Wu6ZKTDrQ2HSzG8/vj9Ag=",
 			"path": "github.com/aws/aws-sdk-go/aws/defaults",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
-			"checksumSHA1": "8E0fEBUJY/1lJOyVxzTxMGQGInk=",
+			"checksumSHA1": "pDnK93CqjQ4ROSW8Y/RuHXjv52M=",
 			"path": "github.com/aws/aws-sdk-go/aws/ec2metadata",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
-			"checksumSHA1": "5Ac22YMTBmrX/CXaEIXzWljr8UY=",
+			"checksumSHA1": "0HSVALFunQjP52Td4Gb2GLsrWCo=",
+			"path": "github.com/aws/aws-sdk-go/aws/endpoints",
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
+		},
+		{
+			"checksumSHA1": "CntJM8T3dRgC0e1i66CIbP8uCSY=",
 			"path": "github.com/aws/aws-sdk-go/aws/request",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
-			"checksumSHA1": "eOo6evLMAxQfo7Qkc5/h5euN1Sw=",
+			"checksumSHA1": "J66FLqo++F1PXLUU8XQqYaageSc=",
 			"path": "github.com/aws/aws-sdk-go/aws/session",
-			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
-			"revisionTime": "2016-11-02T21:59:28Z"
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
 		},
 		{
 			"checksumSHA1": "diXvBs1LRC0RJ9WK6sllWKdzC04=",
@@ -172,6 +178,24 @@
 			"revision": "707203bc55114ed114446bf57949c5c211d8b7c0",
 			"revisionTime": "2016-11-02T21:59:28Z"
 		},
+		{
+			"checksumSHA1": "wjxQlU1PYxrDRFoL1Vek8Wch7jk=",
+			"path": "github.com/aws/aws-sdk-go/internal/sdkio",
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
+		},
+		{
+			"checksumSHA1": "MYLldFRnsZh21TfCkgkXCT3maPU=",
+			"path": "github.com/aws/aws-sdk-go/internal/sdkrand",
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
+		},
+		{
+			"checksumSHA1": "04ypv4x12l4q0TksA1zEVsmgpvw=",
+			"path": "github.com/aws/aws-sdk-go/internal/shareddefaults",
+			"revision": "00862f8993535bf457ed2406a807763de9e69f3a",
+			"revisionTime": "2018-05-07T22:54:19Z"
+		},
 		{
 			"checksumSHA1": "Esab5F8KswqkTdB4TtjSvZgs56k=",
 			"path": "github.com/aws/aws-sdk-go/private/endpoints",