++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=aece11f1dcd7427cbed1b6b3fc1941f7
+ openstack domain show aece11f1dcd7427cbed1b6b3fc1941f7
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | aece11f1dcd7427cbed1b6b3fc1941f7    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=aece11f1dcd7427cbed1b6b3fc1941f7 --description 'Service User for RegionOne/magnum' --password=sznJAYlW5kiWM0vSIqCoqRzvQuvql0N9 magnum-domain-RegionOne
+ SERVICE_OS_USERID=1e5766747fbd47fdb353055937d8b9b6
+ openstack user set --password=sznJAYlW5kiWM0vSIqCoqRzvQuvql0N9 1e5766747fbd47fdb353055937d8b9b6
+ openstack user show 1e5766747fbd47fdb353055937d8b9b6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | aece11f1dcd7427cbed1b6b3fc1941f7  |
| email               | None                              |
| enabled             | True                              |
| id                  | 1e5766747fbd47fdb353055937d8b9b6  |
| 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=75b92ab35b8548ad81465513c924f904
+ openstack role add --domain=aece11f1dcd7427cbed1b6b3fc1941f7 --user=1e5766747fbd47fdb353055937d8b9b6 --user-domain=aece11f1dcd7427cbed1b6b3fc1941f7 75b92ab35b8548ad81465513c924f904
+ openstack role assignment list --role=75b92ab35b8548ad81465513c924f904 --user-domain=aece11f1dcd7427cbed1b6b3fc1941f7 --user=1e5766747fbd47fdb353055937d8b9b6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 75b92ab35b8548ad81465513c924f904 | 1e5766747fbd47fdb353055937d8b9b6 |       |         | aece11f1dcd7427cbed1b6b3fc1941f7 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+