++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7b19cebcd9554eab80fb0908ac0de32e
+ openstack domain show 7b19cebcd9554eab80fb0908ac0de32e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 7b19cebcd9554eab80fb0908ac0de32e    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7b19cebcd9554eab80fb0908ac0de32e --description 'Service User for RegionOne/magnum' --password=cQgscJXiRrVakzQJlsBWgw4dgdDFQORu magnum-domain-RegionOne
+ SERVICE_OS_USERID=b727326f3f23439dbc7ae6f0ca109fdf
+ openstack user set --password=cQgscJXiRrVakzQJlsBWgw4dgdDFQORu b727326f3f23439dbc7ae6f0ca109fdf
+ openstack user show b727326f3f23439dbc7ae6f0ca109fdf
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7b19cebcd9554eab80fb0908ac0de32e  |
| email               | None                              |
| enabled             | True                              |
| id                  | b727326f3f23439dbc7ae6f0ca109fdf  |
| 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=cde9f243b1244a59911a046e2229cc88
+ openstack role add --domain=7b19cebcd9554eab80fb0908ac0de32e --user=b727326f3f23439dbc7ae6f0ca109fdf --user-domain=7b19cebcd9554eab80fb0908ac0de32e cde9f243b1244a59911a046e2229cc88
+ openstack role assignment list --role=cde9f243b1244a59911a046e2229cc88 --user-domain=7b19cebcd9554eab80fb0908ac0de32e --user=b727326f3f23439dbc7ae6f0ca109fdf
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| cde9f243b1244a59911a046e2229cc88 | b727326f3f23439dbc7ae6f0ca109fdf |       |         | 7b19cebcd9554eab80fb0908ac0de32e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+