++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=3207f82aaf1b43a293090683721fd9d9
+ openstack domain show 3207f82aaf1b43a293090683721fd9d9
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 3207f82aaf1b43a293090683721fd9d9    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=3207f82aaf1b43a293090683721fd9d9 --description 'Service User for RegionOne/magnum' --password=z088SSz7tsjL2Zhiebw1tNcNiij3PfPN magnum-domain-RegionOne
+ SERVICE_OS_USERID=7e90c77611404685b0e6647b7ad86fa8
+ openstack user set --password=z088SSz7tsjL2Zhiebw1tNcNiij3PfPN 7e90c77611404685b0e6647b7ad86fa8
+ openstack user show 7e90c77611404685b0e6647b7ad86fa8
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 3207f82aaf1b43a293090683721fd9d9  |
| email               | None                              |
| enabled             | True                              |
| id                  | 7e90c77611404685b0e6647b7ad86fa8  |
| 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=65e9edaf649d4522ba9e89d54759cff0
+ openstack role add --domain=3207f82aaf1b43a293090683721fd9d9 --user=7e90c77611404685b0e6647b7ad86fa8 --user-domain=3207f82aaf1b43a293090683721fd9d9 65e9edaf649d4522ba9e89d54759cff0
+ openstack role assignment list --role=65e9edaf649d4522ba9e89d54759cff0 --user-domain=3207f82aaf1b43a293090683721fd9d9 --user=7e90c77611404685b0e6647b7ad86fa8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 65e9edaf649d4522ba9e89d54759cff0 | 7e90c77611404685b0e6647b7ad86fa8 |       |         | 3207f82aaf1b43a293090683721fd9d9 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+