++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7c4b827b6e0044fab433c9b99a4ab80f
+ openstack domain show 7c4b827b6e0044fab433c9b99a4ab80f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 7c4b827b6e0044fab433c9b99a4ab80f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7c4b827b6e0044fab433c9b99a4ab80f --description 'Service User for RegionOne/magnum' --password=HC8UjB4M8MkmXGwEf4qvX7IZuNToiURU magnum-domain-RegionOne
+ SERVICE_OS_USERID=b868e57fb5be477d891a74a71c3e198e
+ openstack user set --password=HC8UjB4M8MkmXGwEf4qvX7IZuNToiURU b868e57fb5be477d891a74a71c3e198e
+ openstack user show b868e57fb5be477d891a74a71c3e198e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7c4b827b6e0044fab433c9b99a4ab80f  |
| email               | None                              |
| enabled             | True                              |
| id                  | b868e57fb5be477d891a74a71c3e198e  |
| 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=a72380ca2c4b4f1e8abb33caac63f537
+ openstack role add --domain=7c4b827b6e0044fab433c9b99a4ab80f --user=b868e57fb5be477d891a74a71c3e198e --user-domain=7c4b827b6e0044fab433c9b99a4ab80f a72380ca2c4b4f1e8abb33caac63f537
+ openstack role assignment list --role=a72380ca2c4b4f1e8abb33caac63f537 --user-domain=7c4b827b6e0044fab433c9b99a4ab80f --user=b868e57fb5be477d891a74a71c3e198e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a72380ca2c4b4f1e8abb33caac63f537 | b868e57fb5be477d891a74a71c3e198e |       |         | 7c4b827b6e0044fab433c9b99a4ab80f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+