++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=1394f86d881e430f8cb107eaeb224023
+ openstack domain show 1394f86d881e430f8cb107eaeb224023
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 1394f86d881e430f8cb107eaeb224023    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=1394f86d881e430f8cb107eaeb224023 --description 'Service User for RegionOne/magnum' --password=kvcrE7m6izhbZdHcdBkAgZHI2fpU8nPJ magnum-domain-RegionOne
+ SERVICE_OS_USERID=abdeb8b4c9ba44cfa9ab85edbc9b0c52
+ openstack user set --password=kvcrE7m6izhbZdHcdBkAgZHI2fpU8nPJ abdeb8b4c9ba44cfa9ab85edbc9b0c52
+ openstack user show abdeb8b4c9ba44cfa9ab85edbc9b0c52
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 1394f86d881e430f8cb107eaeb224023  |
| email               | None                              |
| enabled             | True                              |
| id                  | abdeb8b4c9ba44cfa9ab85edbc9b0c52  |
| 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=8be72dd61c444fb29057c08375c77f71
+ openstack role add --domain=1394f86d881e430f8cb107eaeb224023 --user=abdeb8b4c9ba44cfa9ab85edbc9b0c52 --user-domain=1394f86d881e430f8cb107eaeb224023 8be72dd61c444fb29057c08375c77f71
+ openstack role assignment list --role=8be72dd61c444fb29057c08375c77f71 --user-domain=1394f86d881e430f8cb107eaeb224023 --user=abdeb8b4c9ba44cfa9ab85edbc9b0c52
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8be72dd61c444fb29057c08375c77f71 | abdeb8b4c9ba44cfa9ab85edbc9b0c52 |       |         | 1394f86d881e430f8cb107eaeb224023 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+