++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ef29f7149fae4a848d67ad2980f6b439
+ openstack domain show ef29f7149fae4a848d67ad2980f6b439
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ef29f7149fae4a848d67ad2980f6b439    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ef29f7149fae4a848d67ad2980f6b439 --description 'Service User for RegionOne/magnum' --password=5eKXFKlmNBYWqIvlv8iX9bJoANSqWkNx magnum-domain-RegionOne
+ SERVICE_OS_USERID=11996405f014450ca0c7414d52d34311
+ openstack user set --password=5eKXFKlmNBYWqIvlv8iX9bJoANSqWkNx 11996405f014450ca0c7414d52d34311
+ openstack user show 11996405f014450ca0c7414d52d34311
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ef29f7149fae4a848d67ad2980f6b439  |
| email               | None                              |
| enabled             | True                              |
| id                  | 11996405f014450ca0c7414d52d34311  |
| 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=df5b8840128b4de6a895b6a7230d34b1
+ openstack role add --domain=ef29f7149fae4a848d67ad2980f6b439 --user=11996405f014450ca0c7414d52d34311 --user-domain=ef29f7149fae4a848d67ad2980f6b439 df5b8840128b4de6a895b6a7230d34b1
+ openstack role assignment list --role=df5b8840128b4de6a895b6a7230d34b1 --user-domain=ef29f7149fae4a848d67ad2980f6b439 --user=11996405f014450ca0c7414d52d34311
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| df5b8840128b4de6a895b6a7230d34b1 | 11996405f014450ca0c7414d52d34311 |       |         | ef29f7149fae4a848d67ad2980f6b439 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+