++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8352e8229b274b099368d0e6d34642de
+ openstack domain show 8352e8229b274b099368d0e6d34642de
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8352e8229b274b099368d0e6d34642de    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8352e8229b274b099368d0e6d34642de --description 'Service User for RegionOne/magnum' --password=emLTbYBZKot4ZPSTq2kasWovn3bUo42W magnum-domain-RegionOne
+ SERVICE_OS_USERID=567139493b7f4c3e88a9d3765a120456
+ openstack user set --password=emLTbYBZKot4ZPSTq2kasWovn3bUo42W 567139493b7f4c3e88a9d3765a120456
+ openstack user show 567139493b7f4c3e88a9d3765a120456
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8352e8229b274b099368d0e6d34642de  |
| email               | None                              |
| enabled             | True                              |
| id                  | 567139493b7f4c3e88a9d3765a120456  |
| 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=832b903770984f6088abeb4eb17dce42
+ openstack role add --domain=8352e8229b274b099368d0e6d34642de --user=567139493b7f4c3e88a9d3765a120456 --user-domain=8352e8229b274b099368d0e6d34642de 832b903770984f6088abeb4eb17dce42
+ openstack role assignment list --role=832b903770984f6088abeb4eb17dce42 --user-domain=8352e8229b274b099368d0e6d34642de --user=567139493b7f4c3e88a9d3765a120456
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 832b903770984f6088abeb4eb17dce42 | 567139493b7f4c3e88a9d3765a120456 |       |         | 8352e8229b274b099368d0e6d34642de |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+