++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5425de05bf7041d18a8ff64e44c50d9c
+ openstack domain show 5425de05bf7041d18a8ff64e44c50d9c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 5425de05bf7041d18a8ff64e44c50d9c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5425de05bf7041d18a8ff64e44c50d9c --description 'Service User for RegionOne/magnum' --password=bc2XYOSWeoKHosuAvMQcl0vnlVloagyO magnum-domain-RegionOne
+ SERVICE_OS_USERID=6ba82b93a95b4929a3cccd7a30841d0f
+ openstack user set --password=bc2XYOSWeoKHosuAvMQcl0vnlVloagyO 6ba82b93a95b4929a3cccd7a30841d0f
+ openstack user show 6ba82b93a95b4929a3cccd7a30841d0f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5425de05bf7041d18a8ff64e44c50d9c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6ba82b93a95b4929a3cccd7a30841d0f  |
| 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=f27a30a5ab5c43a685f6e220cbeb3ab2
+ openstack role add --domain=5425de05bf7041d18a8ff64e44c50d9c --user=6ba82b93a95b4929a3cccd7a30841d0f --user-domain=5425de05bf7041d18a8ff64e44c50d9c f27a30a5ab5c43a685f6e220cbeb3ab2
+ openstack role assignment list --role=f27a30a5ab5c43a685f6e220cbeb3ab2 --user-domain=5425de05bf7041d18a8ff64e44c50d9c --user=6ba82b93a95b4929a3cccd7a30841d0f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f27a30a5ab5c43a685f6e220cbeb3ab2 | 6ba82b93a95b4929a3cccd7a30841d0f |       |         | 5425de05bf7041d18a8ff64e44c50d9c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+