++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a8dbff04b90047709c047514b0a3fe3d
+ openstack domain show a8dbff04b90047709c047514b0a3fe3d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a8dbff04b90047709c047514b0a3fe3d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a8dbff04b90047709c047514b0a3fe3d --description 'Service User for RegionOne/magnum' --password=6x4G5ZLQLWWWORoL9QPYUuNWCVXJgros magnum-domain-RegionOne
+ SERVICE_OS_USERID=b7cc7d2c543643a9969537627a487f19
+ openstack user set --password=6x4G5ZLQLWWWORoL9QPYUuNWCVXJgros b7cc7d2c543643a9969537627a487f19
+ openstack user show b7cc7d2c543643a9969537627a487f19
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a8dbff04b90047709c047514b0a3fe3d  |
| email               | None                              |
| enabled             | True                              |
| id                  | b7cc7d2c543643a9969537627a487f19  |
| 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=3211a0329b5448c2bf79e9f89b535048
+ openstack role add --domain=a8dbff04b90047709c047514b0a3fe3d --user=b7cc7d2c543643a9969537627a487f19 --user-domain=a8dbff04b90047709c047514b0a3fe3d 3211a0329b5448c2bf79e9f89b535048
+ openstack role assignment list --role=3211a0329b5448c2bf79e9f89b535048 --user-domain=a8dbff04b90047709c047514b0a3fe3d --user=b7cc7d2c543643a9969537627a487f19
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3211a0329b5448c2bf79e9f89b535048 | b7cc7d2c543643a9969537627a487f19 |       |         | a8dbff04b90047709c047514b0a3fe3d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+