Update Go AWS SDK to the latest version

vendor/github.com/aws/aws-sdk-go/service/lambda/waiters.go

@@ -0,0 +1,61 @@
+// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.
+
+package lambda
+
+import (
+	"time"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/request"
+)
+
+// WaitUntilFunctionExists uses the AWS Lambda API operation
+// GetFunction to wait for a condition to be met before returning.
+// If the condition is not met within the max attempt window, an error will
+// be returned.
+func (c *Lambda) WaitUntilFunctionExists(input *GetFunctionInput) error {
+	return c.WaitUntilFunctionExistsWithContext(aws.BackgroundContext(), input)
+}
+
+// WaitUntilFunctionExistsWithContext is an extended version of WaitUntilFunctionExists.
+// With the support for passing in a context and options to configure the
+// Waiter and the underlying request options.
+//
+// The context must be non-nil and will be used for request cancellation. If
+// the context is nil a panic will occur. In the future the SDK may create
+// sub-contexts for http.Requests. See https://golang.org/pkg/context/
+// for more information on using Contexts.
+func (c *Lambda) WaitUntilFunctionExistsWithContext(ctx aws.Context, input *GetFunctionInput, opts ...request.WaiterOption) error {
+	w := request.Waiter{
+		Name:        "WaitUntilFunctionExists",
+		MaxAttempts: 20,
+		Delay:       request.ConstantWaiterDelay(1 * time.Second),
+		Acceptors: []request.WaiterAcceptor{
+			{
+				State:    request.SuccessWaiterState,
+				Matcher:  request.StatusWaiterMatch,
+				Expected: 200,
+			},
+			{
+				State:    request.RetryWaiterState,
+				Matcher:  request.ErrorWaiterMatch,
+				Expected: "ResourceNotFoundException",
+			},
+		},
+		Logger: c.Config.Logger,
+		NewRequest: func(opts []request.Option) (*request.Request, error) {
+			var inCpy *GetFunctionInput
+			if input != nil {
+				tmp := *input
+				inCpy = &tmp
+			}
+			req, _ := c.GetFunctionRequest(inCpy)
+			req.SetContext(ctx)
+			req.ApplyOptions(opts...)
+			return req, nil
+		},
+	}
+	w.ApplyOptions(opts...)
+
+	return w.WaitWithContext(ctx)
+}