++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ba8d2541606248269a1f136048660ff2
+ openstack domain show ba8d2541606248269a1f136048660ff2
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ba8d2541606248269a1f136048660ff2    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ba8d2541606248269a1f136048660ff2 --description 'Service User for RegionOne/magnum' --password=ablNGNgCPaOEE1IKWQIpANIh9EHNSlXq magnum-domain-RegionOne
+ SERVICE_OS_USERID=6285e4d878c44bb69820e2a564f891d9
+ openstack user set --password=ablNGNgCPaOEE1IKWQIpANIh9EHNSlXq 6285e4d878c44bb69820e2a564f891d9
+ openstack user show 6285e4d878c44bb69820e2a564f891d9
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ba8d2541606248269a1f136048660ff2  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6285e4d878c44bb69820e2a564f891d9  |
| 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=299985db084f4f0c8f71fe38e4804d0f
+ openstack role add --domain=ba8d2541606248269a1f136048660ff2 --user=6285e4d878c44bb69820e2a564f891d9 --user-domain=ba8d2541606248269a1f136048660ff2 299985db084f4f0c8f71fe38e4804d0f
+ openstack role assignment list --role=299985db084f4f0c8f71fe38e4804d0f --user-domain=ba8d2541606248269a1f136048660ff2 --user=6285e4d878c44bb69820e2a564f891d9
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 299985db084f4f0c8f71fe38e4804d0f | 6285e4d878c44bb69820e2a564f891d9 |       |         | ba8d2541606248269a1f136048660ff2 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+