++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=912d27cb95764603a9f24ab7e09be605
+ openstack domain show 912d27cb95764603a9f24ab7e09be605
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 912d27cb95764603a9f24ab7e09be605    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=912d27cb95764603a9f24ab7e09be605 --description 'Service User for RegionOne/magnum' --password=Y32VO4vnMBDblPfBLb2ewhWdiJU7tsMD magnum-domain-RegionOne
+ SERVICE_OS_USERID=787f80f72be040e29b1f8004ff2fcf83
+ openstack user set --password=Y32VO4vnMBDblPfBLb2ewhWdiJU7tsMD 787f80f72be040e29b1f8004ff2fcf83
+ openstack user show 787f80f72be040e29b1f8004ff2fcf83
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 912d27cb95764603a9f24ab7e09be605  |
| email               | None                              |
| enabled             | True                              |
| id                  | 787f80f72be040e29b1f8004ff2fcf83  |
| 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=a8b3fc60011c4bd096c8dbae62f658d1
+ openstack role add --domain=912d27cb95764603a9f24ab7e09be605 --user=787f80f72be040e29b1f8004ff2fcf83 --user-domain=912d27cb95764603a9f24ab7e09be605 a8b3fc60011c4bd096c8dbae62f658d1
+ openstack role assignment list --role=a8b3fc60011c4bd096c8dbae62f658d1 --user-domain=912d27cb95764603a9f24ab7e09be605 --user=787f80f72be040e29b1f8004ff2fcf83
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a8b3fc60011c4bd096c8dbae62f658d1 | 787f80f72be040e29b1f8004ff2fcf83 |       |         | 912d27cb95764603a9f24ab7e09be605 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+