def credentials(cloud='devstack-admin'):
    return get_cloud_config(cloud=cloud).get_auth_args()
PUT?
dataset/ETHPy150Open openstack/dragonflow/dragonflow/tests/fullstack/test_base.py/credentials--crossover with--dataset/ETHPy150Open benoitc/dj-webmachine/webmachine/decisions.py/o16