vendor: update all dependencies to latest versions

vendor/github.com/Azure/azure-sdk-for-go/arm/mysql/configurations.go

@@ -109,6 +109,7 @@ func (client ConfigurationsClient) CreateOrUpdatePreparer(resourceGroupName stri
 func (client ConfigurationsClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) {
 	return autorest.SendWithSender(client,
 		req,
+		azure.DoRetryWithRegistration(client.Client),
 		azure.DoPollForAsynchronous(client.PollingDelay))
 }
 
@@ -177,7 +178,9 @@ func (client ConfigurationsClient) GetPreparer(resourceGroupName string, serverN
 // GetSender sends the Get request. The method will close the
 // http.Response Body if it receives an error.
 func (client ConfigurationsClient) 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
@@ -243,7 +246,9 @@ func (client ConfigurationsClient) ListByServerPreparer(resourceGroupName string
 // ListByServerSender sends the ListByServer request. The method will close the
 // http.Response Body if it receives an error.
 func (client ConfigurationsClient) ListByServerSender(req *http.Request) (*http.Response, error) {
-	return autorest.SendWithSender(client, req)
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoRetryWithRegistration(client.Client))
 }
 
 // ListByServerResponder handles the response to the ListByServer request. The method always