++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=040d01f8b73a49cb9973b0eb4a005088
+ openstack domain show 040d01f8b73a49cb9973b0eb4a005088
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 040d01f8b73a49cb9973b0eb4a005088    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=040d01f8b73a49cb9973b0eb4a005088 --description 'Service User for RegionOne/magnum' --password=SXKhMm3VN4qWsStrpHgm6srFh4M8A4bN magnum-domain-RegionOne
+ SERVICE_OS_USERID=b66b3ac1e1b048858918ebfba8b3b0bc
+ openstack user set --password=SXKhMm3VN4qWsStrpHgm6srFh4M8A4bN b66b3ac1e1b048858918ebfba8b3b0bc
+ openstack user show b66b3ac1e1b048858918ebfba8b3b0bc
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 040d01f8b73a49cb9973b0eb4a005088  |
| email               | None                              |
| enabled             | True                              |
| id                  | b66b3ac1e1b048858918ebfba8b3b0bc  |
| 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=4b4582c8dd234ff7b820a5f9893833b6
+ openstack role add --domain=040d01f8b73a49cb9973b0eb4a005088 --user=b66b3ac1e1b048858918ebfba8b3b0bc --user-domain=040d01f8b73a49cb9973b0eb4a005088 4b4582c8dd234ff7b820a5f9893833b6
+ openstack role assignment list --role=4b4582c8dd234ff7b820a5f9893833b6 --user-domain=040d01f8b73a49cb9973b0eb4a005088 --user=b66b3ac1e1b048858918ebfba8b3b0bc
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4b4582c8dd234ff7b820a5f9893833b6 | b66b3ac1e1b048858918ebfba8b3b0bc |       |         | 040d01f8b73a49cb9973b0eb4a005088 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+