++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=0be3dff395b340ca81006486eaefe6a9
+ openstack domain show 0be3dff395b340ca81006486eaefe6a9
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 0be3dff395b340ca81006486eaefe6a9    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0be3dff395b340ca81006486eaefe6a9 --description 'Service User for RegionOne/magnum' --password=pQ6gucbA4o4GZLKVlIjjYlXPmX9gNLbN magnum-domain-RegionOne
+ SERVICE_OS_USERID=ad50464b235f484a967d70a3ca728128
+ openstack user set --password=pQ6gucbA4o4GZLKVlIjjYlXPmX9gNLbN ad50464b235f484a967d70a3ca728128
+ openstack user show ad50464b235f484a967d70a3ca728128
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 0be3dff395b340ca81006486eaefe6a9  |
| email               | None                              |
| enabled             | True                              |
| id                  | ad50464b235f484a967d70a3ca728128  |
| 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=b2d4fe333f634db1b9d1595ed69c247b
+ openstack role add --domain=0be3dff395b340ca81006486eaefe6a9 --user=ad50464b235f484a967d70a3ca728128 --user-domain=0be3dff395b340ca81006486eaefe6a9 b2d4fe333f634db1b9d1595ed69c247b
+ openstack role assignment list --role=b2d4fe333f634db1b9d1595ed69c247b --user-domain=0be3dff395b340ca81006486eaefe6a9 --user=ad50464b235f484a967d70a3ca728128
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b2d4fe333f634db1b9d1595ed69c247b | ad50464b235f484a967d70a3ca728128 |       |         | 0be3dff395b340ca81006486eaefe6a9 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+