Switch to using the dep tool and update all the dependencies

vendor/github.com/aws/aws-sdk-go/awstesting/integration/smoke/cloudwatch/client.go

@@ -0,0 +1,16 @@
+// +build integration
+
+//Package cloudwatch provides gucumber integration tests support.
+package cloudwatch
+
+import (
+	"github.com/aws/aws-sdk-go/awstesting/integration/smoke"
+	"github.com/aws/aws-sdk-go/service/cloudwatch"
+	"github.com/gucumber/gucumber"
+)
+
+func init() {
+	gucumber.Before("@cloudwatch", func() {
+		gucumber.World["client"] = cloudwatch.New(smoke.Session)
+	})
+}

vendor/github.com/aws/aws-sdk-go/awstesting/integration/smoke/cloudwatch/cloudwatch.feature

@@ -0,0 +1,19 @@
+# language: en
+@cloudwatch @monitoring @client
+Feature: Amazon CloudWatch
+
+  Scenario: Making a request
+    When I call the "ListMetrics" API with:
+    | Namespace | AWS/EC2 |
+    Then the value at "Metrics" should be a list
+
+  Scenario: Handling errors
+    When I attempt to call the "SetAlarmState" API with:
+    | AlarmName   | abc |
+    | StateValue  | mno |
+    | StateReason | xyz |
+    Then I expect the response error code to be "ValidationError"
+    And I expect the response error message to include:
+    """
+    failed to satisfy constraint
+    """