Fix building of hello-app:2.0 (#189)
Fix building of hello-app:2.0 (#189)


mastersingh24/kubernetes-engine-samples,GoogleCloudPlatform/kubernetes-engine-samples,GoogleCloudPlatform/kubernetes-engine-samples,GoogleCloudPlatform/kubernetes-engine-samples,GoogleCloudPlatform/kubernetes-engine-samples,GoogleCloudPlatform/kubernetes-engine-samples,mastersingh24/kubernetes-engine-samples,GoogleCloudPlatform/kubernetes-engine-samples,mastersingh24/kubernetes-engine-samples,mastersingh24/kubernetes-engine-samples,mastersingh24/kubernetes-engine-samples,mastersingh24/kubernetes-engine-samples,GoogleCloudPlatform/kubernetes-engine-samples,mastersingh24/kubernetes-engine-samples,mastersingh24/kubernetes-engine-samples,GoogleCloudPlatform/kubernetes-engine-samples,GoogleCloudPlatform/kubernetes-engine-samples,mastersingh24/kubernetes-engine-samples