++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=17cbf349b20a4cc0bccdcd72b39f9745
+ openstack domain show 17cbf349b20a4cc0bccdcd72b39f9745
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 17cbf349b20a4cc0bccdcd72b39f9745    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=17cbf349b20a4cc0bccdcd72b39f9745 --description 'Service User for RegionOne/magnum' --password=aXJDyA1MhD6Rk9Ay7lXDt1r30A6XwJLm magnum-domain-RegionOne
+ SERVICE_OS_USERID=f45358e8f9f444bcac9bdf0bb0964456
+ openstack user set --password=aXJDyA1MhD6Rk9Ay7lXDt1r30A6XwJLm f45358e8f9f444bcac9bdf0bb0964456
+ openstack user show f45358e8f9f444bcac9bdf0bb0964456
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 17cbf349b20a4cc0bccdcd72b39f9745  |
| email               | None                              |
| enabled             | True                              |
| id                  | f45358e8f9f444bcac9bdf0bb0964456  |
| 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=9708c663f2e147e7be227da77bc79858
+ openstack role add --domain=17cbf349b20a4cc0bccdcd72b39f9745 --user=f45358e8f9f444bcac9bdf0bb0964456 --user-domain=17cbf349b20a4cc0bccdcd72b39f9745 9708c663f2e147e7be227da77bc79858
+ openstack role assignment list --role=9708c663f2e147e7be227da77bc79858 --user-domain=17cbf349b20a4cc0bccdcd72b39f9745 --user=f45358e8f9f444bcac9bdf0bb0964456
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9708c663f2e147e7be227da77bc79858 | f45358e8f9f444bcac9bdf0bb0964456 |       |         | 17cbf349b20a4cc0bccdcd72b39f9745 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+