++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=96d704471dbc417b9b88b267cfeb2a80
+ openstack domain show 96d704471dbc417b9b88b267cfeb2a80
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 96d704471dbc417b9b88b267cfeb2a80    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=96d704471dbc417b9b88b267cfeb2a80 --description 'Service User for RegionOne/magnum' --password=LXU8XqkhDZcUPcWziuTXg5mO04akLuWP magnum-domain-RegionOne
+ SERVICE_OS_USERID=6e8bc71bb5da466bb01f527af8589f1c
+ openstack user set --password=LXU8XqkhDZcUPcWziuTXg5mO04akLuWP 6e8bc71bb5da466bb01f527af8589f1c
+ openstack user show 6e8bc71bb5da466bb01f527af8589f1c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 96d704471dbc417b9b88b267cfeb2a80  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6e8bc71bb5da466bb01f527af8589f1c  |
| 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=14d98a86cd4d4526b126ebe74631d7d3
+ openstack role add --domain=96d704471dbc417b9b88b267cfeb2a80 --user=6e8bc71bb5da466bb01f527af8589f1c --user-domain=96d704471dbc417b9b88b267cfeb2a80 14d98a86cd4d4526b126ebe74631d7d3
+ openstack role assignment list --role=14d98a86cd4d4526b126ebe74631d7d3 --user-domain=96d704471dbc417b9b88b267cfeb2a80 --user=6e8bc71bb5da466bb01f527af8589f1c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 14d98a86cd4d4526b126ebe74631d7d3 | 6e8bc71bb5da466bb01f527af8589f1c |       |         | 96d704471dbc417b9b88b267cfeb2a80 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+