++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8c28dbce5ef84452a9030630de1bb8aa
+ openstack domain show 8c28dbce5ef84452a9030630de1bb8aa
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8c28dbce5ef84452a9030630de1bb8aa    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8c28dbce5ef84452a9030630de1bb8aa --description 'Service User for RegionOne/magnum' --password=tLXDVM5R7jV5X8FwmUr7xdVP5ZZClKK5 magnum-domain-RegionOne
+ SERVICE_OS_USERID=bd39e33856e949ee883cae54d8a48801
+ openstack user set --password=tLXDVM5R7jV5X8FwmUr7xdVP5ZZClKK5 bd39e33856e949ee883cae54d8a48801
+ openstack user show bd39e33856e949ee883cae54d8a48801
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8c28dbce5ef84452a9030630de1bb8aa  |
| email               | None                              |
| enabled             | True                              |
| id                  | bd39e33856e949ee883cae54d8a48801  |
| 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=55c5de2869064109b0358bab8b50ad34
+ openstack role add --domain=8c28dbce5ef84452a9030630de1bb8aa --user=bd39e33856e949ee883cae54d8a48801 --user-domain=8c28dbce5ef84452a9030630de1bb8aa 55c5de2869064109b0358bab8b50ad34
+ openstack role assignment list --role=55c5de2869064109b0358bab8b50ad34 --user-domain=8c28dbce5ef84452a9030630de1bb8aa --user=bd39e33856e949ee883cae54d8a48801
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 55c5de2869064109b0358bab8b50ad34 | bd39e33856e949ee883cae54d8a48801 |       |         | 8c28dbce5ef84452a9030630de1bb8aa |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+