++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=49b499fc284446248bdb62d37bd943b9
+ openstack domain show 49b499fc284446248bdb62d37bd943b9
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 49b499fc284446248bdb62d37bd943b9    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=49b499fc284446248bdb62d37bd943b9 --description 'Service User for RegionOne/magnum' --password=zT0farw7IId6ublAgbjkd4Akk5d6XBz7 magnum-domain-RegionOne
+ SERVICE_OS_USERID=049ef168f8ce495e93ebec9688c8968d
+ openstack user set --password=zT0farw7IId6ublAgbjkd4Akk5d6XBz7 049ef168f8ce495e93ebec9688c8968d
+ openstack user show 049ef168f8ce495e93ebec9688c8968d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 49b499fc284446248bdb62d37bd943b9  |
| email               | None                              |
| enabled             | True                              |
| id                  | 049ef168f8ce495e93ebec9688c8968d  |
| 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=f78790b77c234e7d87eb765de250f3f5
+ openstack role add --domain=49b499fc284446248bdb62d37bd943b9 --user=049ef168f8ce495e93ebec9688c8968d --user-domain=49b499fc284446248bdb62d37bd943b9 f78790b77c234e7d87eb765de250f3f5
+ openstack role assignment list --role=f78790b77c234e7d87eb765de250f3f5 --user-domain=49b499fc284446248bdb62d37bd943b9 --user=049ef168f8ce495e93ebec9688c8968d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f78790b77c234e7d87eb765de250f3f5 | 049ef168f8ce495e93ebec9688c8968d |       |         | 49b499fc284446248bdb62d37bd943b9 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+