++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c7d9d0bf71d24f12805d65278f62c16b
+ openstack domain show c7d9d0bf71d24f12805d65278f62c16b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | c7d9d0bf71d24f12805d65278f62c16b    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c7d9d0bf71d24f12805d65278f62c16b --description 'Service User for RegionOne/magnum' --password=f5C4WWWgr556lyhaAU39yYNbRmz9D7sd magnum-domain-RegionOne
+ SERVICE_OS_USERID=8d864e8da6e041009f2b25bad58f88ff
+ openstack user set --password=f5C4WWWgr556lyhaAU39yYNbRmz9D7sd 8d864e8da6e041009f2b25bad58f88ff
+ openstack user show 8d864e8da6e041009f2b25bad58f88ff
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c7d9d0bf71d24f12805d65278f62c16b  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8d864e8da6e041009f2b25bad58f88ff  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=6a7cb0931f884229831f9d4c0253b6c8
+ openstack role add --domain=c7d9d0bf71d24f12805d65278f62c16b --user=8d864e8da6e041009f2b25bad58f88ff --user-domain=c7d9d0bf71d24f12805d65278f62c16b 6a7cb0931f884229831f9d4c0253b6c8
+ openstack role assignment list --role=6a7cb0931f884229831f9d4c0253b6c8 --user-domain=c7d9d0bf71d24f12805d65278f62c16b --user=8d864e8da6e041009f2b25bad58f88ff
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6a7cb0931f884229831f9d4c0253b6c8 | 8d864e8da6e041009f2b25bad58f88ff |       |         | c7d9d0bf71d24f12805d65278f62c16b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+