++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=1e10a487f9d24e01a1734dee10095b1d
+ openstack domain show 1e10a487f9d24e01a1734dee10095b1d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 1e10a487f9d24e01a1734dee10095b1d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=1e10a487f9d24e01a1734dee10095b1d --description 'Service User for RegionOne/magnum' --password=ouWzSKwO4JKivHvnVlX0uyCrqVYXL2zt magnum-domain-RegionOne
+ SERVICE_OS_USERID=c674968458ed447b8b9b41810cae7c15
+ openstack user set --password=ouWzSKwO4JKivHvnVlX0uyCrqVYXL2zt c674968458ed447b8b9b41810cae7c15
+ openstack user show c674968458ed447b8b9b41810cae7c15
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 1e10a487f9d24e01a1734dee10095b1d  |
| email               | None                              |
| enabled             | True                              |
| id                  | c674968458ed447b8b9b41810cae7c15  |
| 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=19477e499ec14b16bfdd7d8cd2eedf97
+ openstack role add --domain=1e10a487f9d24e01a1734dee10095b1d --user=c674968458ed447b8b9b41810cae7c15 --user-domain=1e10a487f9d24e01a1734dee10095b1d 19477e499ec14b16bfdd7d8cd2eedf97
+ openstack role assignment list --role=19477e499ec14b16bfdd7d8cd2eedf97 --user-domain=1e10a487f9d24e01a1734dee10095b1d --user=c674968458ed447b8b9b41810cae7c15
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 19477e499ec14b16bfdd7d8cd2eedf97 | c674968458ed447b8b9b41810cae7c15 |       |         | 1e10a487f9d24e01a1734dee10095b1d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+