Breaking examples of clouds.yaml

clouds1.yaml

clouds:
  _test_cloud_:
    auth:
      auth_url: https://identity.example.com
      password: password
      project_name: admin
      username: admin
      user_domain_name: default
      project_domain_name: default
    region_name: RegionOne
  foo:
    bar: baz

clouds2.yaml

clouds:
  _test_cloud_:
    auth:
      auth_url: https://identity.example.com
      password: password
      project_name: admin
      username: admin
      user_domain_name: default
      project_domain_name: default
    region_name: RegionOne
  foo: bar

error.log

(ansible-2.3)$ ./openstack.py --list --debug
Traceback (most recent call last):
  File "./openstack.py", line 246, in <module>
    main()
  File "./openstack.py", line 232, in main
    inventory = shade.inventory.OpenStackInventory(**inventory_args)
  File "/Users/odyssey4me/venvs/ansible-2.3/lib/python2.7/site-packages/shade/inventory.py", line 42, in __init__
    for cloud_config in config.get_all_clouds()
  File "/Users/odyssey4me/venvs/ansible-2.3/lib/python2.7/site-packages/os_client_config/config.py", line 801, in get_all_clouds
    cloud, region_name=region['name']))
  File "/Users/odyssey4me/venvs/ansible-2.3/lib/python2.7/site-packages/os_client_config/config.py", line 1074, in get_one_cloud
    auth_plugin = loader.load_from_options(**config['auth'])
  File "/Users/odyssey4me/venvs/ansible-2.3/lib/python2.7/site-packages/keystoneauth1/loading/base.py", line 162, in load_from_options
    raise exceptions.MissingRequiredOptions(missing_required)
keystoneauth1.exceptions.auth_plugins.MissingRequiredOptions: Auth plugin requires parameters which were not given: auth_url