vendor: update all dependencies to latest versions

vendor/github.com/Azure/azure-sdk-for-go/arm/resources/subscriptions/client.go

@@ -3,6 +3,8 @@
 // All resource groups and resources exist within subscriptions. These operation enable you get information about your
 // subscriptions and tenants. A tenant is a dedicated instance of Azure Active Directory (Azure AD) for your
 // organization.
+//
+// Deprecated: Please instead use github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-06-01/subscriptions
 package subscriptions
 
 // Copyright (c) Microsoft and contributors.  All rights reserved.

vendor/github.com/Azure/azure-sdk-for-go/arm/resources/subscriptions/group.go

@@ -87,7 +87,9 @@ func (client GroupClient) GetPreparer(subscriptionID string) (*http.Request, err
 // GetSender sends the Get request. The method will close the
 // http.Response Body if it receives an error.
 func (client GroupClient) GetSender(req *http.Request) (*http.Response, error) {
-	return autorest.SendWithSender(client, req)
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoRetryWithRegistration(client.Client))
 }
 
 // GetResponder handles the response to the Get request. The method always
@@ -144,7 +146,9 @@ func (client GroupClient) ListPreparer() (*http.Request, error) {
 // ListSender sends the List request. The method will close the
 // http.Response Body if it receives an error.
 func (client GroupClient) ListSender(req *http.Request) (*http.Response, error) {
-	return autorest.SendWithSender(client, req)
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoRetryWithRegistration(client.Client))
 }
 
 // ListResponder handles the response to the List request. The method always
@@ -277,7 +281,9 @@ func (client GroupClient) ListLocationsPreparer(subscriptionID string) (*http.Re
 // ListLocationsSender sends the ListLocations request. The method will close the
 // http.Response Body if it receives an error.
 func (client GroupClient) ListLocationsSender(req *http.Request) (*http.Response, error) {
-	return autorest.SendWithSender(client, req)
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoRetryWithRegistration(client.Client))
 }
 
 // ListLocationsResponder handles the response to the ListLocations request. The method always

vendor/github.com/Azure/azure-sdk-for-go/arm/resources/subscriptions/tenants.go

@@ -81,7 +81,9 @@ func (client TenantsClient) ListPreparer() (*http.Request, error) {
 // ListSender sends the List request. The method will close the
 // http.Response Body if it receives an error.
 func (client TenantsClient) ListSender(req *http.Request) (*http.Response, error) {
-	return autorest.SendWithSender(client, req)
+	return autorest.SendWithSender(client,
+		req,
+		autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
 }
 
 // ListResponder handles the response to the List request. The method always

vendor/github.com/Azure/azure-sdk-for-go/arm/resources/subscriptions/version.go

@@ -19,10 +19,10 @@ package subscriptions
 
 // UserAgent returns the UserAgent string to use when sending http.Requests.
 func UserAgent() string {
-	return "Azure-SDK-For-Go/v11.0.0-beta arm-subscriptions/2016-06-01"
+	return "Azure-SDK-For-Go/v12.2.0-beta arm-subscriptions/2016-06-01"
 }
 
 // Version returns the semantic version (see http://semver.org) of the client.
 func Version() string {
-	return "v11.0.0-beta"
+	return "v12.2.0-beta"
 }