++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=de6edd8b265545c798cd82b76b33496f
+ openstack domain show de6edd8b265545c798cd82b76b33496f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | de6edd8b265545c798cd82b76b33496f    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=de6edd8b265545c798cd82b76b33496f --description 'Service User for RegionOne/magnum' --password=QMQ2RAuIyoQYk53lshHvU9mw4IyME7Mz magnum-domain-RegionOne
+ SERVICE_OS_USERID=5d93c48af8554b7387a82b0a3a1b55ae
+ openstack user set --password=QMQ2RAuIyoQYk53lshHvU9mw4IyME7Mz 5d93c48af8554b7387a82b0a3a1b55ae
+ openstack user show 5d93c48af8554b7387a82b0a3a1b55ae
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | de6edd8b265545c798cd82b76b33496f  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5d93c48af8554b7387a82b0a3a1b55ae  |
| 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=8bc6d12ba7374c9283eaf0e24d464ae1
+ openstack role add --domain=de6edd8b265545c798cd82b76b33496f --user=5d93c48af8554b7387a82b0a3a1b55ae --user-domain=de6edd8b265545c798cd82b76b33496f 8bc6d12ba7374c9283eaf0e24d464ae1
+ openstack role assignment list --role=8bc6d12ba7374c9283eaf0e24d464ae1 --user-domain=de6edd8b265545c798cd82b76b33496f --user=5d93c48af8554b7387a82b0a3a1b55ae
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8bc6d12ba7374c9283eaf0e24d464ae1 | 5d93c48af8554b7387a82b0a3a1b55ae |       |         | de6edd8b265545c798cd82b76b33496f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+