++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=9f045a906abf486d9573f43973d52610
+ openstack domain show 9f045a906abf486d9573f43973d52610
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 9f045a906abf486d9573f43973d52610    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=9f045a906abf486d9573f43973d52610 --description 'Service User for RegionOne/magnum' --password=3hbD5nz57bOh5R0aSttMKnKqnN2qdmDW magnum-domain-RegionOne
+ SERVICE_OS_USERID=b8d4da302ba64618966c4a74c103a8d4
+ openstack user set --password=3hbD5nz57bOh5R0aSttMKnKqnN2qdmDW b8d4da302ba64618966c4a74c103a8d4
+ openstack user show b8d4da302ba64618966c4a74c103a8d4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 9f045a906abf486d9573f43973d52610  |
| email               | None                              |
| enabled             | True                              |
| id                  | b8d4da302ba64618966c4a74c103a8d4  |
| 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=993e43a4a09b4312bcd7840c2fe1d87f
+ openstack role add --domain=9f045a906abf486d9573f43973d52610 --user=b8d4da302ba64618966c4a74c103a8d4 --user-domain=9f045a906abf486d9573f43973d52610 993e43a4a09b4312bcd7840c2fe1d87f
+ openstack role assignment list --role=993e43a4a09b4312bcd7840c2fe1d87f --user-domain=9f045a906abf486d9573f43973d52610 --user=b8d4da302ba64618966c4a74c103a8d4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 993e43a4a09b4312bcd7840c2fe1d87f | b8d4da302ba64618966c4a74c103a8d4 |       |         | 9f045a906abf486d9573f43973d52610 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+