++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a0cba3024e9d42c3bd7e74673fe39183
+ openstack domain show a0cba3024e9d42c3bd7e74673fe39183
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a0cba3024e9d42c3bd7e74673fe39183    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a0cba3024e9d42c3bd7e74673fe39183 --description 'Service User for RegionOne/magnum' --password=p5f1DyYU57aPM4HYqnpw0GD1QuFNMTD7 magnum-domain-RegionOne
+ SERVICE_OS_USERID=e776e559dbc14fc5984a41bd1e99b72f
+ openstack user set --password=p5f1DyYU57aPM4HYqnpw0GD1QuFNMTD7 e776e559dbc14fc5984a41bd1e99b72f
+ openstack user show e776e559dbc14fc5984a41bd1e99b72f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a0cba3024e9d42c3bd7e74673fe39183  |
| email               | None                              |
| enabled             | True                              |
| id                  | e776e559dbc14fc5984a41bd1e99b72f  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=3d2da8c4d37b4047ade908ed2338b5fb
+ openstack role add --domain=a0cba3024e9d42c3bd7e74673fe39183 --user=e776e559dbc14fc5984a41bd1e99b72f --user-domain=a0cba3024e9d42c3bd7e74673fe39183 3d2da8c4d37b4047ade908ed2338b5fb
+ openstack role assignment list --role=3d2da8c4d37b4047ade908ed2338b5fb --user-domain=a0cba3024e9d42c3bd7e74673fe39183 --user=e776e559dbc14fc5984a41bd1e99b72f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3d2da8c4d37b4047ade908ed2338b5fb | e776e559dbc14fc5984a41bd1e99b72f |       |         | a0cba3024e9d42c3bd7e74673fe39183 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+