++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a01ba4fa7b2142f6b60565b6805ad0cf
+ openstack domain show a01ba4fa7b2142f6b60565b6805ad0cf
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | a01ba4fa7b2142f6b60565b6805ad0cf    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a01ba4fa7b2142f6b60565b6805ad0cf --description 'Service User for RegionOne/magnum' --password=dFPnffsIA93Lt9mtqHwsqmwPUz64oVIL magnum-domain-RegionOne
+ SERVICE_OS_USERID=9db3783a168b41fa8f134db5f92b2860
+ openstack user set --password=dFPnffsIA93Lt9mtqHwsqmwPUz64oVIL 9db3783a168b41fa8f134db5f92b2860
+ openstack user show 9db3783a168b41fa8f134db5f92b2860
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a01ba4fa7b2142f6b60565b6805ad0cf  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9db3783a168b41fa8f134db5f92b2860  |
| 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=d5419b591213436b8c20daea1f516893
+ openstack role add --domain=a01ba4fa7b2142f6b60565b6805ad0cf --user=9db3783a168b41fa8f134db5f92b2860 --user-domain=a01ba4fa7b2142f6b60565b6805ad0cf d5419b591213436b8c20daea1f516893
+ openstack role assignment list --role=d5419b591213436b8c20daea1f516893 --user-domain=a01ba4fa7b2142f6b60565b6805ad0cf --user=9db3783a168b41fa8f134db5f92b2860
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d5419b591213436b8c20daea1f516893 | 9db3783a168b41fa8f134db5f92b2860 |       |         | a01ba4fa7b2142f6b60565b6805ad0cf |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+