++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e7b6c13129654d6ea3fcc2935f139328
+ openstack domain show e7b6c13129654d6ea3fcc2935f139328
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e7b6c13129654d6ea3fcc2935f139328    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e7b6c13129654d6ea3fcc2935f139328 --description 'Service User for RegionOne/magnum' --password=kEn2gnBJWs8vVshYaOkGxSoDlJO6MpFG magnum-domain-RegionOne
+ SERVICE_OS_USERID=03758daa00124692b09a160fd22093e6
+ openstack user set --password=kEn2gnBJWs8vVshYaOkGxSoDlJO6MpFG 03758daa00124692b09a160fd22093e6
+ openstack user show 03758daa00124692b09a160fd22093e6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e7b6c13129654d6ea3fcc2935f139328  |
| email               | None                              |
| enabled             | True                              |
| id                  | 03758daa00124692b09a160fd22093e6  |
| 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=71c757aa7f4c49f8b483f78af05fdcd6
+ openstack role add --domain=e7b6c13129654d6ea3fcc2935f139328 --user=03758daa00124692b09a160fd22093e6 --user-domain=e7b6c13129654d6ea3fcc2935f139328 71c757aa7f4c49f8b483f78af05fdcd6
+ openstack role assignment list --role=71c757aa7f4c49f8b483f78af05fdcd6 --user-domain=e7b6c13129654d6ea3fcc2935f139328 --user=03758daa00124692b09a160fd22093e6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 71c757aa7f4c49f8b483f78af05fdcd6 | 03758daa00124692b09a160fd22093e6 |       |         | e7b6c13129654d6ea3fcc2935f139328 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+