++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e3d50395363d434a9a8f11665850ad51
+ openstack domain show e3d50395363d434a9a8f11665850ad51
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e3d50395363d434a9a8f11665850ad51    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e3d50395363d434a9a8f11665850ad51 --description 'Service User for RegionOne/magnum' --password=AoiU2XoMgRCUM8Y9Ej3XFM1uYHAYD1D2 magnum-domain-RegionOne
+ SERVICE_OS_USERID=4ee3fc2ae2e547aba4ee27474c9be087
+ openstack user set --password=AoiU2XoMgRCUM8Y9Ej3XFM1uYHAYD1D2 4ee3fc2ae2e547aba4ee27474c9be087
+ openstack user show 4ee3fc2ae2e547aba4ee27474c9be087
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e3d50395363d434a9a8f11665850ad51  |
| email               | None                              |
| enabled             | True                              |
| id                  | 4ee3fc2ae2e547aba4ee27474c9be087  |
| 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=848d97df51a74813a9b0abf7c61aa224
+ openstack role add --domain=e3d50395363d434a9a8f11665850ad51 --user=4ee3fc2ae2e547aba4ee27474c9be087 --user-domain=e3d50395363d434a9a8f11665850ad51 848d97df51a74813a9b0abf7c61aa224
+ openstack role assignment list --role=848d97df51a74813a9b0abf7c61aa224 --user-domain=e3d50395363d434a9a8f11665850ad51 --user=4ee3fc2ae2e547aba4ee27474c9be087
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 848d97df51a74813a9b0abf7c61aa224 | 4ee3fc2ae2e547aba4ee27474c9be087 |       |         | e3d50395363d434a9a8f11665850ad51 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+