++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e25ae04eecd54e7e9c1af3e5b60c4e87
+ openstack domain show e25ae04eecd54e7e9c1af3e5b60c4e87
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e25ae04eecd54e7e9c1af3e5b60c4e87    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e25ae04eecd54e7e9c1af3e5b60c4e87 --description 'Service User for RegionOne/magnum' --password=oObm2PvxFra20zESNpEsO5I5hnefdmrs magnum-domain-RegionOne
+ SERVICE_OS_USERID=e96b15e2d9a74d36a437b35e114c1de0
+ openstack user set --password=oObm2PvxFra20zESNpEsO5I5hnefdmrs e96b15e2d9a74d36a437b35e114c1de0
+ openstack user show e96b15e2d9a74d36a437b35e114c1de0
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e25ae04eecd54e7e9c1af3e5b60c4e87  |
| email               | None                              |
| enabled             | True                              |
| id                  | e96b15e2d9a74d36a437b35e114c1de0  |
| 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=c1377c6027eb42a09a76890ab6caacf5
+ openstack role add --domain=e25ae04eecd54e7e9c1af3e5b60c4e87 --user=e96b15e2d9a74d36a437b35e114c1de0 --user-domain=e25ae04eecd54e7e9c1af3e5b60c4e87 c1377c6027eb42a09a76890ab6caacf5
+ openstack role assignment list --role=c1377c6027eb42a09a76890ab6caacf5 --user-domain=e25ae04eecd54e7e9c1af3e5b60c4e87 --user=e96b15e2d9a74d36a437b35e114c1de0
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c1377c6027eb42a09a76890ab6caacf5 | e96b15e2d9a74d36a437b35e114c1de0 |       |         | e25ae04eecd54e7e9c1af3e5b60c4e87 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+