++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=eacc3d1e84384f4e91372d320cda9a7c
+ openstack domain show eacc3d1e84384f4e91372d320cda9a7c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | eacc3d1e84384f4e91372d320cda9a7c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=eacc3d1e84384f4e91372d320cda9a7c --description 'Service User for RegionOne/magnum' --password=p3uxLZX90bitMjREq6tpuIYJ3VnXiH1z magnum-domain-RegionOne
+ SERVICE_OS_USERID=d940e6d89442483da557b28156aec2bd
+ openstack user set --password=p3uxLZX90bitMjREq6tpuIYJ3VnXiH1z d940e6d89442483da557b28156aec2bd
+ openstack user show d940e6d89442483da557b28156aec2bd
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | eacc3d1e84384f4e91372d320cda9a7c  |
| email               | None                              |
| enabled             | True                              |
| id                  | d940e6d89442483da557b28156aec2bd  |
| 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=b1c84880147c4845aba5ec4df6a9869f
+ openstack role add --domain=eacc3d1e84384f4e91372d320cda9a7c --user=d940e6d89442483da557b28156aec2bd --user-domain=eacc3d1e84384f4e91372d320cda9a7c b1c84880147c4845aba5ec4df6a9869f
+ openstack role assignment list --role=b1c84880147c4845aba5ec4df6a9869f --user-domain=eacc3d1e84384f4e91372d320cda9a7c --user=d940e6d89442483da557b28156aec2bd
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b1c84880147c4845aba5ec4df6a9869f | d940e6d89442483da557b28156aec2bd |       |         | eacc3d1e84384f4e91372d320cda9a7c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+