++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6b4fa38f94844fdaab125ff165044cb5
+ openstack domain show 6b4fa38f94844fdaab125ff165044cb5
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 6b4fa38f94844fdaab125ff165044cb5    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6b4fa38f94844fdaab125ff165044cb5 --description 'Service User for RegionOne/magnum' --password=IAYpMVSSVtDLpouVIZ15JXH2Cs8iRHtD magnum-domain-RegionOne
+ SERVICE_OS_USERID=72afba4cdb9b43a8857a55b1588b109f
+ openstack user set --password=IAYpMVSSVtDLpouVIZ15JXH2Cs8iRHtD 72afba4cdb9b43a8857a55b1588b109f
+ openstack user show 72afba4cdb9b43a8857a55b1588b109f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6b4fa38f94844fdaab125ff165044cb5  |
| email               | None                              |
| enabled             | True                              |
| id                  | 72afba4cdb9b43a8857a55b1588b109f  |
| 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=d7607c80f8ae42d99367847bb9549f64
+ openstack role add --domain=6b4fa38f94844fdaab125ff165044cb5 --user=72afba4cdb9b43a8857a55b1588b109f --user-domain=6b4fa38f94844fdaab125ff165044cb5 d7607c80f8ae42d99367847bb9549f64
+ openstack role assignment list --role=d7607c80f8ae42d99367847bb9549f64 --user-domain=6b4fa38f94844fdaab125ff165044cb5 --user=72afba4cdb9b43a8857a55b1588b109f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d7607c80f8ae42d99367847bb9549f64 | 72afba4cdb9b43a8857a55b1588b109f |       |         | 6b4fa38f94844fdaab125ff165044cb5 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+