++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a77bd6f57e074ccc9e23230ce5569570
+ openstack domain show a77bd6f57e074ccc9e23230ce5569570
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | a77bd6f57e074ccc9e23230ce5569570    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a77bd6f57e074ccc9e23230ce5569570 --description 'Service User for RegionOne/magnum' --password=h9f8DmWm8ic7wwiJA6pOZyCePGew6MIU magnum-domain-RegionOne
+ SERVICE_OS_USERID=701d7cc469614ff5af73dfac806c3dda
+ openstack user set --password=h9f8DmWm8ic7wwiJA6pOZyCePGew6MIU 701d7cc469614ff5af73dfac806c3dda
+ openstack user show 701d7cc469614ff5af73dfac806c3dda
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a77bd6f57e074ccc9e23230ce5569570  |
| email               | None                              |
| enabled             | True                              |
| id                  | 701d7cc469614ff5af73dfac806c3dda  |
| 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=5b7547e0acc949e48f001ad2094aa958
+ openstack role add --domain=a77bd6f57e074ccc9e23230ce5569570 --user=701d7cc469614ff5af73dfac806c3dda --user-domain=a77bd6f57e074ccc9e23230ce5569570 5b7547e0acc949e48f001ad2094aa958
+ openstack role assignment list --role=5b7547e0acc949e48f001ad2094aa958 --user-domain=a77bd6f57e074ccc9e23230ce5569570 --user=701d7cc469614ff5af73dfac806c3dda
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 5b7547e0acc949e48f001ad2094aa958 | 701d7cc469614ff5af73dfac806c3dda |       |         | a77bd6f57e074ccc9e23230ce5569570 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+