++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b3339f8cab354b02824f5c7e58c4b032
+ openstack domain show b3339f8cab354b02824f5c7e58c4b032
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | b3339f8cab354b02824f5c7e58c4b032    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b3339f8cab354b02824f5c7e58c4b032 --description 'Service User for RegionOne/magnum' --password=rXdhNYOhXCQuncSz2o2UI0lpreW9P166 magnum-domain-RegionOne
+ SERVICE_OS_USERID=b7be0ddfab764c61b913094243010f2a
+ openstack user set --password=rXdhNYOhXCQuncSz2o2UI0lpreW9P166 b7be0ddfab764c61b913094243010f2a
+ openstack user show b7be0ddfab764c61b913094243010f2a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b3339f8cab354b02824f5c7e58c4b032  |
| email               | None                              |
| enabled             | True                              |
| id                  | b7be0ddfab764c61b913094243010f2a  |
| 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=f88cd05caa27429889af0c927458fe85
+ openstack role add --domain=b3339f8cab354b02824f5c7e58c4b032 --user=b7be0ddfab764c61b913094243010f2a --user-domain=b3339f8cab354b02824f5c7e58c4b032 f88cd05caa27429889af0c927458fe85
+ openstack role assignment list --role=f88cd05caa27429889af0c927458fe85 --user-domain=b3339f8cab354b02824f5c7e58c4b032 --user=b7be0ddfab764c61b913094243010f2a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f88cd05caa27429889af0c927458fe85 | b7be0ddfab764c61b913094243010f2a |       |         | b3339f8cab354b02824f5c7e58c4b032 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+