++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=3acf8228ceb64cabb37cbfca0390fbb6
+ openstack domain show 3acf8228ceb64cabb37cbfca0390fbb6
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 3acf8228ceb64cabb37cbfca0390fbb6    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=3acf8228ceb64cabb37cbfca0390fbb6 --description 'Service User for RegionOne/magnum' --password=ttX50ZJ8YEI5sFTasfSTUKUwvSNteCDV magnum-domain-RegionOne
+ SERVICE_OS_USERID=7b3ea71ae6c74e92b489c96108613fb0
+ openstack user set --password=ttX50ZJ8YEI5sFTasfSTUKUwvSNteCDV 7b3ea71ae6c74e92b489c96108613fb0
+ openstack user show 7b3ea71ae6c74e92b489c96108613fb0
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 3acf8228ceb64cabb37cbfca0390fbb6  |
| email               | None                              |
| enabled             | True                              |
| id                  | 7b3ea71ae6c74e92b489c96108613fb0  |
| 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=4dc3afaa51254ce889e1dddff92df3b5
+ openstack role add --domain=3acf8228ceb64cabb37cbfca0390fbb6 --user=7b3ea71ae6c74e92b489c96108613fb0 --user-domain=3acf8228ceb64cabb37cbfca0390fbb6 4dc3afaa51254ce889e1dddff92df3b5
+ openstack role assignment list --role=4dc3afaa51254ce889e1dddff92df3b5 --user-domain=3acf8228ceb64cabb37cbfca0390fbb6 --user=7b3ea71ae6c74e92b489c96108613fb0
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4dc3afaa51254ce889e1dddff92df3b5 | 7b3ea71ae6c74e92b489c96108613fb0 |       |         | 3acf8228ceb64cabb37cbfca0390fbb6 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+