++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=52a4e67ee1284fb78c8189ce99d3a657
+ openstack domain show 52a4e67ee1284fb78c8189ce99d3a657
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 52a4e67ee1284fb78c8189ce99d3a657    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=52a4e67ee1284fb78c8189ce99d3a657 --description 'Service User for RegionOne/magnum' --password=WRRTXNWyNo5Av12JqrKT9npQm6Xo5yeq magnum-domain-RegionOne
+ SERVICE_OS_USERID=de9a71091fb54c0d9a41c8e23d46a1db
+ openstack user set --password=WRRTXNWyNo5Av12JqrKT9npQm6Xo5yeq de9a71091fb54c0d9a41c8e23d46a1db
+ openstack user show de9a71091fb54c0d9a41c8e23d46a1db
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 52a4e67ee1284fb78c8189ce99d3a657  |
| email               | None                              |
| enabled             | True                              |
| id                  | de9a71091fb54c0d9a41c8e23d46a1db  |
| 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=1edba74fae40416a90a12c87830d39a8
+ openstack role add --domain=52a4e67ee1284fb78c8189ce99d3a657 --user=de9a71091fb54c0d9a41c8e23d46a1db --user-domain=52a4e67ee1284fb78c8189ce99d3a657 1edba74fae40416a90a12c87830d39a8
+ openstack role assignment list --role=1edba74fae40416a90a12c87830d39a8 --user-domain=52a4e67ee1284fb78c8189ce99d3a657 --user=de9a71091fb54c0d9a41c8e23d46a1db
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1edba74fae40416a90a12c87830d39a8 | de9a71091fb54c0d9a41c8e23d46a1db |       |         | 52a4e67ee1284fb78c8189ce99d3a657 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+