ku.stella/ku.stella/clouds.yaml

clouds:
  Stella:
    auth:
      auth_url: http://Controller:5000
      password: ADMIN_PASS
      project_domain_id: default
      project_name: admin
      user_domain_id: default
      username: admin
    identity_api_version: '3'
    region_name: RegionOne
    volume_api_version: '2'