++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=80a8c184dd0642dda69d3ed583ea4678
+ openstack domain show 80a8c184dd0642dda69d3ed583ea4678
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 80a8c184dd0642dda69d3ed583ea4678    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=80a8c184dd0642dda69d3ed583ea4678 --description 'Service User for RegionOne/magnum' --password=SRT04Y3EvW7MYPRaeWhM7tJmj7x4RW3Y magnum-domain-RegionOne
+ SERVICE_OS_USERID=8353320fd5984d289cf7f745bd231fa6
+ openstack user set --password=SRT04Y3EvW7MYPRaeWhM7tJmj7x4RW3Y 8353320fd5984d289cf7f745bd231fa6
+ openstack user show 8353320fd5984d289cf7f745bd231fa6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 80a8c184dd0642dda69d3ed583ea4678  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8353320fd5984d289cf7f745bd231fa6  |
| 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=bddc6047a1814e21805116796e26dcb0
+ openstack role add --domain=80a8c184dd0642dda69d3ed583ea4678 --user=8353320fd5984d289cf7f745bd231fa6 --user-domain=80a8c184dd0642dda69d3ed583ea4678 bddc6047a1814e21805116796e26dcb0
+ openstack role assignment list --role=bddc6047a1814e21805116796e26dcb0 --user-domain=80a8c184dd0642dda69d3ed583ea4678 --user=8353320fd5984d289cf7f745bd231fa6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| bddc6047a1814e21805116796e26dcb0 | 8353320fd5984d289cf7f745bd231fa6 |       |         | 80a8c184dd0642dda69d3ed583ea4678 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+