++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=4ed3bfabfab14355805256e3f8ff9588
+ openstack domain show 4ed3bfabfab14355805256e3f8ff9588
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 4ed3bfabfab14355805256e3f8ff9588    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4ed3bfabfab14355805256e3f8ff9588 --description 'Service User for RegionOne/magnum' --password=z8kNvaZBoqLoMR5TSZ5ECvRx7gAkIANW magnum-domain-RegionOne
+ SERVICE_OS_USERID=72fbd0ec73654f80aceff8c91a3ac805
+ openstack user set --password=z8kNvaZBoqLoMR5TSZ5ECvRx7gAkIANW 72fbd0ec73654f80aceff8c91a3ac805
+ openstack user show 72fbd0ec73654f80aceff8c91a3ac805
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 4ed3bfabfab14355805256e3f8ff9588  |
| email               | None                              |
| enabled             | True                              |
| id                  | 72fbd0ec73654f80aceff8c91a3ac805  |
| 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=80a778bb49c14a47929d9fb551d1e893
+ openstack role add --domain=4ed3bfabfab14355805256e3f8ff9588 --user=72fbd0ec73654f80aceff8c91a3ac805 --user-domain=4ed3bfabfab14355805256e3f8ff9588 80a778bb49c14a47929d9fb551d1e893
+ openstack role assignment list --role=80a778bb49c14a47929d9fb551d1e893 --user-domain=4ed3bfabfab14355805256e3f8ff9588 --user=72fbd0ec73654f80aceff8c91a3ac805
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 80a778bb49c14a47929d9fb551d1e893 | 72fbd0ec73654f80aceff8c91a3ac805 |       |         | 4ed3bfabfab14355805256e3f8ff9588 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+