++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c59f7ae61da34506bcebb06957ad34e6
+ openstack domain show c59f7ae61da34506bcebb06957ad34e6
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c59f7ae61da34506bcebb06957ad34e6    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c59f7ae61da34506bcebb06957ad34e6 --description 'Service User for RegionOne/magnum' --password=mSTezTyvzpsWZIfcIxfMfhPBXfbUXcK7 magnum-domain-RegionOne
+ SERVICE_OS_USERID=a8b2286a587242c6947c0944c37eedac
+ openstack user set --password=mSTezTyvzpsWZIfcIxfMfhPBXfbUXcK7 a8b2286a587242c6947c0944c37eedac
+ openstack user show a8b2286a587242c6947c0944c37eedac
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c59f7ae61da34506bcebb06957ad34e6  |
| email               | None                              |
| enabled             | True                              |
| id                  | a8b2286a587242c6947c0944c37eedac  |
| 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=bf5513539a09434b9a5a66f45cbcd9fc
+ openstack role add --domain=c59f7ae61da34506bcebb06957ad34e6 --user=a8b2286a587242c6947c0944c37eedac --user-domain=c59f7ae61da34506bcebb06957ad34e6 bf5513539a09434b9a5a66f45cbcd9fc
+ openstack role assignment list --role=bf5513539a09434b9a5a66f45cbcd9fc --user-domain=c59f7ae61da34506bcebb06957ad34e6 --user=a8b2286a587242c6947c0944c37eedac
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| bf5513539a09434b9a5a66f45cbcd9fc | a8b2286a587242c6947c0944c37eedac |       |         | c59f7ae61da34506bcebb06957ad34e6 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+