++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6b08c343f07d4236b99df638ec7264ba
+ openstack domain show 6b08c343f07d4236b99df638ec7264ba
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 6b08c343f07d4236b99df638ec7264ba    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6b08c343f07d4236b99df638ec7264ba --description 'Service User for RegionOne/magnum' --password=DipG4MeAlzwEste2knttWXVHUirF4Muo magnum-domain-RegionOne
+ SERVICE_OS_USERID=f1b3311f88574aa2949e519983433154
+ openstack user set --password=DipG4MeAlzwEste2knttWXVHUirF4Muo f1b3311f88574aa2949e519983433154
+ openstack user show f1b3311f88574aa2949e519983433154
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6b08c343f07d4236b99df638ec7264ba  |
| email               | None                              |
| enabled             | True                              |
| id                  | f1b3311f88574aa2949e519983433154  |
| 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=39b2b3d98e394536a1b98726f4d2511b
+ openstack role add --domain=6b08c343f07d4236b99df638ec7264ba --user=f1b3311f88574aa2949e519983433154 --user-domain=6b08c343f07d4236b99df638ec7264ba 39b2b3d98e394536a1b98726f4d2511b
+ openstack role assignment list --role=39b2b3d98e394536a1b98726f4d2511b --user-domain=6b08c343f07d4236b99df638ec7264ba --user=f1b3311f88574aa2949e519983433154
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 39b2b3d98e394536a1b98726f4d2511b | f1b3311f88574aa2949e519983433154 |       |         | 6b08c343f07d4236b99df638ec7264ba |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+