++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=53754153f1da43c282a9b71c153b3495
+ openstack domain show 53754153f1da43c282a9b71c153b3495
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 53754153f1da43c282a9b71c153b3495    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=53754153f1da43c282a9b71c153b3495 --description 'Service User for RegionOne/magnum' --password=gKBjLp6vch2pm9diPrIMQIdwn6VTEYbZ magnum-domain-RegionOne
+ SERVICE_OS_USERID=f2b6cbfb0ea247bd98808e9b33410d16
+ openstack user set --password=gKBjLp6vch2pm9diPrIMQIdwn6VTEYbZ f2b6cbfb0ea247bd98808e9b33410d16
+ openstack user show f2b6cbfb0ea247bd98808e9b33410d16
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 53754153f1da43c282a9b71c153b3495  |
| email               | None                              |
| enabled             | True                              |
| id                  | f2b6cbfb0ea247bd98808e9b33410d16  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=1fd9ca22e9154b5cbf89d657763ce818
+ openstack role add --domain=53754153f1da43c282a9b71c153b3495 --user=f2b6cbfb0ea247bd98808e9b33410d16 --user-domain=53754153f1da43c282a9b71c153b3495 1fd9ca22e9154b5cbf89d657763ce818
+ openstack role assignment list --role=1fd9ca22e9154b5cbf89d657763ce818 --user-domain=53754153f1da43c282a9b71c153b3495 --user=f2b6cbfb0ea247bd98808e9b33410d16
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1fd9ca22e9154b5cbf89d657763ce818 | f2b6cbfb0ea247bd98808e9b33410d16 |       |         | 53754153f1da43c282a9b71c153b3495 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+