++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8cd10a8fe7d944a3ab49881d55bf819f
+ openstack domain show 8cd10a8fe7d944a3ab49881d55bf819f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8cd10a8fe7d944a3ab49881d55bf819f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8cd10a8fe7d944a3ab49881d55bf819f --description 'Service User for RegionOne/magnum' --password=buRJrDGCB3zFHlGmRtqcryzUxfubmq4x magnum-domain-RegionOne
+ SERVICE_OS_USERID=a0291c5945b9476e991607f91b2da6c4
+ openstack user set --password=buRJrDGCB3zFHlGmRtqcryzUxfubmq4x a0291c5945b9476e991607f91b2da6c4
+ openstack user show a0291c5945b9476e991607f91b2da6c4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8cd10a8fe7d944a3ab49881d55bf819f  |
| email               | None                              |
| enabled             | True                              |
| id                  | a0291c5945b9476e991607f91b2da6c4  |
| 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=482b234fcb494a83a2ddc10988b78861
+ openstack role add --domain=8cd10a8fe7d944a3ab49881d55bf819f --user=a0291c5945b9476e991607f91b2da6c4 --user-domain=8cd10a8fe7d944a3ab49881d55bf819f 482b234fcb494a83a2ddc10988b78861
+ openstack role assignment list --role=482b234fcb494a83a2ddc10988b78861 --user-domain=8cd10a8fe7d944a3ab49881d55bf819f --user=a0291c5945b9476e991607f91b2da6c4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 482b234fcb494a83a2ddc10988b78861 | a0291c5945b9476e991607f91b2da6c4 |       |         | 8cd10a8fe7d944a3ab49881d55bf819f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+