++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c7648553bee647caa5e914fb7afc18c1
+ openstack domain show c7648553bee647caa5e914fb7afc18c1
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c7648553bee647caa5e914fb7afc18c1    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c7648553bee647caa5e914fb7afc18c1 --description 'Service User for RegionOne/magnum' --password=MKY2SgXG9C9D0LK22p2WzP6AILzDpqVe magnum-domain-RegionOne
+ SERVICE_OS_USERID=0a9f11056d10425e8fbfca0b2877ee0c
+ openstack user set --password=MKY2SgXG9C9D0LK22p2WzP6AILzDpqVe 0a9f11056d10425e8fbfca0b2877ee0c
+ openstack user show 0a9f11056d10425e8fbfca0b2877ee0c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c7648553bee647caa5e914fb7afc18c1  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0a9f11056d10425e8fbfca0b2877ee0c  |
| 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=caec05c4bd1e4bbf9c8bf52397b5ea9c
+ openstack role add --domain=c7648553bee647caa5e914fb7afc18c1 --user=0a9f11056d10425e8fbfca0b2877ee0c --user-domain=c7648553bee647caa5e914fb7afc18c1 caec05c4bd1e4bbf9c8bf52397b5ea9c
+ openstack role assignment list --role=caec05c4bd1e4bbf9c8bf52397b5ea9c --user-domain=c7648553bee647caa5e914fb7afc18c1 --user=0a9f11056d10425e8fbfca0b2877ee0c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| caec05c4bd1e4bbf9c8bf52397b5ea9c | 0a9f11056d10425e8fbfca0b2877ee0c |       |         | c7648553bee647caa5e914fb7afc18c1 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+