++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6cd31c3ec3a849929acb34cf6694490a
+ openstack domain show 6cd31c3ec3a849929acb34cf6694490a
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 6cd31c3ec3a849929acb34cf6694490a    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6cd31c3ec3a849929acb34cf6694490a --description 'Service User for RegionOne/magnum' --password=n8euKkG6duXdfYtfRAAsTcsMHpeVEMaS magnum-domain-RegionOne
+ SERVICE_OS_USERID=72ad5293f185436b82db67e9489551b6
+ openstack user set --password=n8euKkG6duXdfYtfRAAsTcsMHpeVEMaS 72ad5293f185436b82db67e9489551b6
+ openstack user show 72ad5293f185436b82db67e9489551b6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6cd31c3ec3a849929acb34cf6694490a  |
| email               | None                              |
| enabled             | True                              |
| id                  | 72ad5293f185436b82db67e9489551b6  |
| 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=f34adbbf4d7b483ba985389cbe55b021
+ openstack role add --domain=6cd31c3ec3a849929acb34cf6694490a --user=72ad5293f185436b82db67e9489551b6 --user-domain=6cd31c3ec3a849929acb34cf6694490a f34adbbf4d7b483ba985389cbe55b021
+ openstack role assignment list --role=f34adbbf4d7b483ba985389cbe55b021 --user-domain=6cd31c3ec3a849929acb34cf6694490a --user=72ad5293f185436b82db67e9489551b6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f34adbbf4d7b483ba985389cbe55b021 | 72ad5293f185436b82db67e9489551b6 |       |         | 6cd31c3ec3a849929acb34cf6694490a |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+