++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=cde87cc132994a2593d8987847cf5c43
+ openstack domain show cde87cc132994a2593d8987847cf5c43
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | cde87cc132994a2593d8987847cf5c43    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=cde87cc132994a2593d8987847cf5c43 --description 'Service User for RegionOne/magnum' --password=u0y6Lao4BS1eMSEZraqoUMqr4m4iuspc magnum-domain-RegionOne
+ SERVICE_OS_USERID=716bca8ee9f145c5b5bf9ca57c5924fd
+ openstack user set --password=u0y6Lao4BS1eMSEZraqoUMqr4m4iuspc 716bca8ee9f145c5b5bf9ca57c5924fd
+ openstack user show 716bca8ee9f145c5b5bf9ca57c5924fd
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | cde87cc132994a2593d8987847cf5c43  |
| email               | None                              |
| enabled             | True                              |
| id                  | 716bca8ee9f145c5b5bf9ca57c5924fd  |
| 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=df0d44eb446a42649152c6002bbdf223
+ openstack role add --domain=cde87cc132994a2593d8987847cf5c43 --user=716bca8ee9f145c5b5bf9ca57c5924fd --user-domain=cde87cc132994a2593d8987847cf5c43 df0d44eb446a42649152c6002bbdf223
+ openstack role assignment list --role=df0d44eb446a42649152c6002bbdf223 --user-domain=cde87cc132994a2593d8987847cf5c43 --user=716bca8ee9f145c5b5bf9ca57c5924fd
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| df0d44eb446a42649152c6002bbdf223 | 716bca8ee9f145c5b5bf9ca57c5924fd |       |         | cde87cc132994a2593d8987847cf5c43 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+