++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=27307c7d6cb340f5aec2e43099dabd8c
+ openstack domain show 27307c7d6cb340f5aec2e43099dabd8c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 27307c7d6cb340f5aec2e43099dabd8c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=27307c7d6cb340f5aec2e43099dabd8c --description 'Service User for RegionOne/magnum' --password=GHsWtNbzCMJ2QrpQf7roBA1d0HGIc1cM magnum-domain-RegionOne
+ SERVICE_OS_USERID=89c8833ff9ec45dc8cad56fab5ac2697
+ openstack user set --password=GHsWtNbzCMJ2QrpQf7roBA1d0HGIc1cM 89c8833ff9ec45dc8cad56fab5ac2697
+ openstack user show 89c8833ff9ec45dc8cad56fab5ac2697
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 27307c7d6cb340f5aec2e43099dabd8c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 89c8833ff9ec45dc8cad56fab5ac2697  |
| 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=9c15425e5a34470bb18d811fc0e5fba7
+ openstack role add --domain=27307c7d6cb340f5aec2e43099dabd8c --user=89c8833ff9ec45dc8cad56fab5ac2697 --user-domain=27307c7d6cb340f5aec2e43099dabd8c 9c15425e5a34470bb18d811fc0e5fba7
+ openstack role assignment list --role=9c15425e5a34470bb18d811fc0e5fba7 --user-domain=27307c7d6cb340f5aec2e43099dabd8c --user=89c8833ff9ec45dc8cad56fab5ac2697
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9c15425e5a34470bb18d811fc0e5fba7 | 89c8833ff9ec45dc8cad56fab5ac2697 |       |         | 27307c7d6cb340f5aec2e43099dabd8c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+