++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c0c25597273c45bab080ec277446814b
+ openstack domain show c0c25597273c45bab080ec277446814b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c0c25597273c45bab080ec277446814b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c0c25597273c45bab080ec277446814b --description 'Service User for RegionOne/magnum' --password=iL1WtN4O1QsFt3RE8STD03RuezEs1GWP magnum-domain-RegionOne
+ SERVICE_OS_USERID=85ee3ba7f28f4005b9218f5c94ac6082
+ openstack user set --password=iL1WtN4O1QsFt3RE8STD03RuezEs1GWP 85ee3ba7f28f4005b9218f5c94ac6082
+ openstack user show 85ee3ba7f28f4005b9218f5c94ac6082
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c0c25597273c45bab080ec277446814b  |
| email               | None                              |
| enabled             | True                              |
| id                  | 85ee3ba7f28f4005b9218f5c94ac6082  |
| 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=04ac01936f5d42ed968c6ffd5aabb027
+ openstack role add --domain=c0c25597273c45bab080ec277446814b --user=85ee3ba7f28f4005b9218f5c94ac6082 --user-domain=c0c25597273c45bab080ec277446814b 04ac01936f5d42ed968c6ffd5aabb027
+ openstack role assignment list --role=04ac01936f5d42ed968c6ffd5aabb027 --user-domain=c0c25597273c45bab080ec277446814b --user=85ee3ba7f28f4005b9218f5c94ac6082
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 04ac01936f5d42ed968c6ffd5aabb027 | 85ee3ba7f28f4005b9218f5c94ac6082 |       |         | c0c25597273c45bab080ec277446814b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+