++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=94efb3a3c4054762ad7ea17f72b7197e
+ openstack domain show 94efb3a3c4054762ad7ea17f72b7197e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 94efb3a3c4054762ad7ea17f72b7197e    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=94efb3a3c4054762ad7ea17f72b7197e --description 'Service User for RegionOne/magnum' --password=0xNYw5rzaS2YbJFVchX51OqLkqYoiXoL magnum-domain-RegionOne
+ SERVICE_OS_USERID=5880be0b76a742afb59551e3bab1264d
+ openstack user set --password=0xNYw5rzaS2YbJFVchX51OqLkqYoiXoL 5880be0b76a742afb59551e3bab1264d
+ openstack user show 5880be0b76a742afb59551e3bab1264d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 94efb3a3c4054762ad7ea17f72b7197e  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5880be0b76a742afb59551e3bab1264d  |
| 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=91b957d319a24627866fac7592803469
+ openstack role add --domain=94efb3a3c4054762ad7ea17f72b7197e --user=5880be0b76a742afb59551e3bab1264d --user-domain=94efb3a3c4054762ad7ea17f72b7197e 91b957d319a24627866fac7592803469
+ openstack role assignment list --role=91b957d319a24627866fac7592803469 --user-domain=94efb3a3c4054762ad7ea17f72b7197e --user=5880be0b76a742afb59551e3bab1264d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 91b957d319a24627866fac7592803469 | 5880be0b76a742afb59551e3bab1264d |       |         | 94efb3a3c4054762ad7ea17f72b7197e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+