Allow GCL to authenticate with private key on AWS, following example of a831b80cc381d08afc47dbffc04880e725ac40db
Allow GCL to authenticate with private key on AWS, following example of a831b80cc381d08afc47dbffc04880e725ac40db

whuwxl/heapster,krzyzacy/heapster,krzyzacy/heapster,bluebreezecf/heapster,Stackdriver/heapster,Stackdriver/heapster,piosz/heapster,piosz/heapster,whuwxl/heapster,bluebreezecf/heapster