++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f2d5e9759a524394a93f900ce8f35129
+ openstack domain show f2d5e9759a524394a93f900ce8f35129
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | f2d5e9759a524394a93f900ce8f35129    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f2d5e9759a524394a93f900ce8f35129 --description 'Service User for RegionOne/magnum' --password=uLAo3JxXIpkNlz9MqMhCOv4xbotmvncZ magnum-domain-RegionOne
+ SERVICE_OS_USERID=28c11a9cfdd34ce093fc3e46bc2a9e5f
+ openstack user set --password=uLAo3JxXIpkNlz9MqMhCOv4xbotmvncZ 28c11a9cfdd34ce093fc3e46bc2a9e5f
+ openstack user show 28c11a9cfdd34ce093fc3e46bc2a9e5f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f2d5e9759a524394a93f900ce8f35129  |
| email               | None                              |
| enabled             | True                              |
| id                  | 28c11a9cfdd34ce093fc3e46bc2a9e5f  |
| 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=8fe725522f9c4c579f215b67ae05510c
+ openstack role add --domain=f2d5e9759a524394a93f900ce8f35129 --user=28c11a9cfdd34ce093fc3e46bc2a9e5f --user-domain=f2d5e9759a524394a93f900ce8f35129 8fe725522f9c4c579f215b67ae05510c
+ openstack role assignment list --role=8fe725522f9c4c579f215b67ae05510c --user-domain=f2d5e9759a524394a93f900ce8f35129 --user=28c11a9cfdd34ce093fc3e46bc2a9e5f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8fe725522f9c4c579f215b67ae05510c | 28c11a9cfdd34ce093fc3e46bc2a9e5f |       |         | f2d5e9759a524394a93f900ce8f35129 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+