Renamed add_directory to create_directory Fixed to only create dirs when flag is passed for backward compatibility
Renamed add_directory to create_directory
Fixed to only create dirs when flag is passed for backward compatibility

dlorenc/runtimes-common,dlorenc/runtimes-common,GoogleCloudPlatform/runtimes-common,GoogleCloudPlatform/runtimes-common,GoogleCloudPlatform/runtimes-common,dlorenc/runtimes-common