++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5af758bb49aa4deda603214a080e960c
+ openstack domain show 5af758bb49aa4deda603214a080e960c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 5af758bb49aa4deda603214a080e960c    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5af758bb49aa4deda603214a080e960c --description 'Service User for RegionOne/magnum' --password=RIXsIjxvz8nuvDuuhRET4rVkygLXIMcb magnum-domain-RegionOne
+ SERVICE_OS_USERID=4490d26e87b94f5996405dc15bc2315a
+ openstack user set --password=RIXsIjxvz8nuvDuuhRET4rVkygLXIMcb 4490d26e87b94f5996405dc15bc2315a
+ openstack user show 4490d26e87b94f5996405dc15bc2315a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5af758bb49aa4deda603214a080e960c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 4490d26e87b94f5996405dc15bc2315a  |
| 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=d94dbb3b4011497a8fbdc02b3b2be6e9
+ openstack role add --domain=5af758bb49aa4deda603214a080e960c --user=4490d26e87b94f5996405dc15bc2315a --user-domain=5af758bb49aa4deda603214a080e960c d94dbb3b4011497a8fbdc02b3b2be6e9
+ openstack role assignment list --role=d94dbb3b4011497a8fbdc02b3b2be6e9 --user-domain=5af758bb49aa4deda603214a080e960c --user=4490d26e87b94f5996405dc15bc2315a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d94dbb3b4011497a8fbdc02b3b2be6e9 | 4490d26e87b94f5996405dc15bc2315a |       |         | 5af758bb49aa4deda603214a080e960c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+