++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=894388c3d9194eca9dbd8749d3284828
+ openstack domain show 894388c3d9194eca9dbd8749d3284828
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 894388c3d9194eca9dbd8749d3284828    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=894388c3d9194eca9dbd8749d3284828 --description 'Service User for RegionOne/magnum' --password=AbK1yJzKAHIsgsI8lSYI0Mc3yhctAX77 magnum-domain-RegionOne
+ SERVICE_OS_USERID=a603ff4e9a0e4d74916c541fb6140ab3
+ openstack user set --password=AbK1yJzKAHIsgsI8lSYI0Mc3yhctAX77 a603ff4e9a0e4d74916c541fb6140ab3
+ openstack user show a603ff4e9a0e4d74916c541fb6140ab3
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 894388c3d9194eca9dbd8749d3284828  |
| email               | None                              |
| enabled             | True                              |
| id                  | a603ff4e9a0e4d74916c541fb6140ab3  |
| 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=11495d77c26a424fa63d0461016207ce
+ openstack role add --domain=894388c3d9194eca9dbd8749d3284828 --user=a603ff4e9a0e4d74916c541fb6140ab3 --user-domain=894388c3d9194eca9dbd8749d3284828 11495d77c26a424fa63d0461016207ce
+ openstack role assignment list --role=11495d77c26a424fa63d0461016207ce --user-domain=894388c3d9194eca9dbd8749d3284828 --user=a603ff4e9a0e4d74916c541fb6140ab3
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 11495d77c26a424fa63d0461016207ce | a603ff4e9a0e4d74916c541fb6140ab3 |       |         | 894388c3d9194eca9dbd8749d3284828 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+