++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=73b82fd87c7f4fbc86df9403506db2f0
+ openstack domain show 73b82fd87c7f4fbc86df9403506db2f0
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 73b82fd87c7f4fbc86df9403506db2f0    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=73b82fd87c7f4fbc86df9403506db2f0 --description 'Service User for RegionOne/magnum' --password=qAhlktqcdzPN3RWRajHgdR5no2QoWnv5 magnum-domain-RegionOne
+ SERVICE_OS_USERID=86023feebb2243988ce72b898e33b113
+ openstack user set --password=qAhlktqcdzPN3RWRajHgdR5no2QoWnv5 86023feebb2243988ce72b898e33b113
+ openstack user show 86023feebb2243988ce72b898e33b113
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 73b82fd87c7f4fbc86df9403506db2f0  |
| email               | None                              |
| enabled             | True                              |
| id                  | 86023feebb2243988ce72b898e33b113  |
| 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=c3e6fee74be2472fa599aa358216f932
+ openstack role add --domain=73b82fd87c7f4fbc86df9403506db2f0 --user=86023feebb2243988ce72b898e33b113 --user-domain=73b82fd87c7f4fbc86df9403506db2f0 c3e6fee74be2472fa599aa358216f932
+ openstack role assignment list --role=c3e6fee74be2472fa599aa358216f932 --user-domain=73b82fd87c7f4fbc86df9403506db2f0 --user=86023feebb2243988ce72b898e33b113
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c3e6fee74be2472fa599aa358216f932 | 86023feebb2243988ce72b898e33b113 |       |         | 73b82fd87c7f4fbc86df9403506db2f0 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+