++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=22e5299942bd4e36abc053adb25f7670
+ openstack domain show 22e5299942bd4e36abc053adb25f7670
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 22e5299942bd4e36abc053adb25f7670    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=22e5299942bd4e36abc053adb25f7670 --description 'Service User for RegionOne/magnum' --password=UcrI2lRV96gVVkQ9AMkknun4PP00vK7R magnum-domain-RegionOne
+ SERVICE_OS_USERID=5629b7a51689454c883331d7daaff231
+ openstack user set --password=UcrI2lRV96gVVkQ9AMkknun4PP00vK7R 5629b7a51689454c883331d7daaff231
+ openstack user show 5629b7a51689454c883331d7daaff231
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 22e5299942bd4e36abc053adb25f7670  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5629b7a51689454c883331d7daaff231  |
| 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=ac0d005a07ec46b1b49197ebcba2bd4a
+ openstack role add --domain=22e5299942bd4e36abc053adb25f7670 --user=5629b7a51689454c883331d7daaff231 --user-domain=22e5299942bd4e36abc053adb25f7670 ac0d005a07ec46b1b49197ebcba2bd4a
+ openstack role assignment list --role=ac0d005a07ec46b1b49197ebcba2bd4a --user-domain=22e5299942bd4e36abc053adb25f7670 --user=5629b7a51689454c883331d7daaff231
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ac0d005a07ec46b1b49197ebcba2bd4a | 5629b7a51689454c883331d7daaff231 |       |         | 22e5299942bd4e36abc053adb25f7670 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+