++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a82c16cb009941a0be5180f71fba0564
+ openstack domain show a82c16cb009941a0be5180f71fba0564
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | a82c16cb009941a0be5180f71fba0564    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a82c16cb009941a0be5180f71fba0564 --description 'Service User for RegionOne/magnum' --password=QWk8N3hXtwjRr6RtpcJNe0XG2K7oUcbK magnum-domain-RegionOne
+ SERVICE_OS_USERID=a32d8c786b4540389a9d3c159385688a
+ openstack user set --password=QWk8N3hXtwjRr6RtpcJNe0XG2K7oUcbK a32d8c786b4540389a9d3c159385688a
+ openstack user show a32d8c786b4540389a9d3c159385688a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a82c16cb009941a0be5180f71fba0564  |
| email               | None                              |
| enabled             | True                              |
| id                  | a32d8c786b4540389a9d3c159385688a  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=8d81c522153945b8abaec89e8be78fa3
+ openstack role add --domain=a82c16cb009941a0be5180f71fba0564 --user=a32d8c786b4540389a9d3c159385688a --user-domain=a82c16cb009941a0be5180f71fba0564 8d81c522153945b8abaec89e8be78fa3
+ openstack role assignment list --role=8d81c522153945b8abaec89e8be78fa3 --user-domain=a82c16cb009941a0be5180f71fba0564 --user=a32d8c786b4540389a9d3c159385688a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8d81c522153945b8abaec89e8be78fa3 | a32d8c786b4540389a9d3c159385688a |       |         | a82c16cb009941a0be5180f71fba0564 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+