++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a08a749c41ca48dabc75ed398c8f3dfd
+ openstack domain show a08a749c41ca48dabc75ed398c8f3dfd
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a08a749c41ca48dabc75ed398c8f3dfd    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a08a749c41ca48dabc75ed398c8f3dfd --description 'Service User for RegionOne/magnum' --password=fMgRux0voGobGxkEybMt135pPY3CH30U magnum-domain-RegionOne
+ SERVICE_OS_USERID=1d4a47e61cd34c8c88692b6b28a6c254
+ openstack user set --password=fMgRux0voGobGxkEybMt135pPY3CH30U 1d4a47e61cd34c8c88692b6b28a6c254
+ openstack user show 1d4a47e61cd34c8c88692b6b28a6c254
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a08a749c41ca48dabc75ed398c8f3dfd  |
| email               | None                              |
| enabled             | True                              |
| id                  | 1d4a47e61cd34c8c88692b6b28a6c254  |
| 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=6fa4f5d31776456cbd9f8598c48c8a97
+ openstack role add --domain=a08a749c41ca48dabc75ed398c8f3dfd --user=1d4a47e61cd34c8c88692b6b28a6c254 --user-domain=a08a749c41ca48dabc75ed398c8f3dfd 6fa4f5d31776456cbd9f8598c48c8a97
+ openstack role assignment list --role=6fa4f5d31776456cbd9f8598c48c8a97 --user-domain=a08a749c41ca48dabc75ed398c8f3dfd --user=1d4a47e61cd34c8c88692b6b28a6c254
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6fa4f5d31776456cbd9f8598c48c8a97 | 1d4a47e61cd34c8c88692b6b28a6c254 |       |         | a08a749c41ca48dabc75ed398c8f3dfd |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+