++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b7e00ff8b52d4b45b72b2bcff68738d0
+ openstack domain show b7e00ff8b52d4b45b72b2bcff68738d0
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | b7e00ff8b52d4b45b72b2bcff68738d0    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b7e00ff8b52d4b45b72b2bcff68738d0 --description 'Service User for RegionOne/magnum' --password=mNYEtWVZNTc5zRg5LqyNv7xYasvc2Fl8 magnum-domain-RegionOne
+ SERVICE_OS_USERID=152c63d2bdcc4222b311004c9f930a41
+ openstack user set --password=mNYEtWVZNTc5zRg5LqyNv7xYasvc2Fl8 152c63d2bdcc4222b311004c9f930a41
+ openstack user show 152c63d2bdcc4222b311004c9f930a41
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b7e00ff8b52d4b45b72b2bcff68738d0  |
| email               | None                              |
| enabled             | True                              |
| id                  | 152c63d2bdcc4222b311004c9f930a41  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=54bae6e36a7547918e8a2cf575846418
+ openstack role add --domain=b7e00ff8b52d4b45b72b2bcff68738d0 --user=152c63d2bdcc4222b311004c9f930a41 --user-domain=b7e00ff8b52d4b45b72b2bcff68738d0 54bae6e36a7547918e8a2cf575846418
+ openstack role assignment list --role=54bae6e36a7547918e8a2cf575846418 --user-domain=b7e00ff8b52d4b45b72b2bcff68738d0 --user=152c63d2bdcc4222b311004c9f930a41
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 54bae6e36a7547918e8a2cf575846418 | 152c63d2bdcc4222b311004c9f930a41 |       |         | b7e00ff8b52d4b45b72b2bcff68738d0 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+