++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6adca43553db45b0aad1b9276388bb0e
+ openstack domain show 6adca43553db45b0aad1b9276388bb0e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 6adca43553db45b0aad1b9276388bb0e    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6adca43553db45b0aad1b9276388bb0e --description 'Service User for RegionOne/magnum' --password=CSztoeMV21Msrf2YuvPPiegBLndJqJef magnum-domain-RegionOne
+ SERVICE_OS_USERID=ddc136f926be439bb86e0536c55eebe6
+ openstack user set --password=CSztoeMV21Msrf2YuvPPiegBLndJqJef ddc136f926be439bb86e0536c55eebe6
+ openstack user show ddc136f926be439bb86e0536c55eebe6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6adca43553db45b0aad1b9276388bb0e  |
| email               | None                              |
| enabled             | True                              |
| id                  | ddc136f926be439bb86e0536c55eebe6  |
| 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=d96a71c0e4d9490eb6482bab810bc563
+ openstack role add --domain=6adca43553db45b0aad1b9276388bb0e --user=ddc136f926be439bb86e0536c55eebe6 --user-domain=6adca43553db45b0aad1b9276388bb0e d96a71c0e4d9490eb6482bab810bc563
+ openstack role assignment list --role=d96a71c0e4d9490eb6482bab810bc563 --user-domain=6adca43553db45b0aad1b9276388bb0e --user=ddc136f926be439bb86e0536c55eebe6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d96a71c0e4d9490eb6482bab810bc563 | ddc136f926be439bb86e0536c55eebe6 |       |         | 6adca43553db45b0aad1b9276388bb0e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+