++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=93e9eebea85a444aa24e5520a6046638
+ openstack domain show 93e9eebea85a444aa24e5520a6046638
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 93e9eebea85a444aa24e5520a6046638    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=93e9eebea85a444aa24e5520a6046638 --description 'Service User for RegionOne/magnum' --password=PjRmCZ2cKTHdEWUAivQQfhSKhR6l3Rpu magnum-domain-RegionOne
+ SERVICE_OS_USERID=cd2fb40cb2ec4d61950de494c9ba794b
+ openstack user set --password=PjRmCZ2cKTHdEWUAivQQfhSKhR6l3Rpu cd2fb40cb2ec4d61950de494c9ba794b
+ openstack user show cd2fb40cb2ec4d61950de494c9ba794b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 93e9eebea85a444aa24e5520a6046638  |
| email               | None                              |
| enabled             | True                              |
| id                  | cd2fb40cb2ec4d61950de494c9ba794b  |
| 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=89e18bdcea3347b8bf625d3e032c6d7a
+ openstack role add --domain=93e9eebea85a444aa24e5520a6046638 --user=cd2fb40cb2ec4d61950de494c9ba794b --user-domain=93e9eebea85a444aa24e5520a6046638 89e18bdcea3347b8bf625d3e032c6d7a
+ openstack role assignment list --role=89e18bdcea3347b8bf625d3e032c6d7a --user-domain=93e9eebea85a444aa24e5520a6046638 --user=cd2fb40cb2ec4d61950de494c9ba794b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 89e18bdcea3347b8bf625d3e032c6d7a | cd2fb40cb2ec4d61950de494c9ba794b |       |         | 93e9eebea85a444aa24e5520a6046638 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+