++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=15de2ceacf044c668dc13079927f6844
+ openstack domain show 15de2ceacf044c668dc13079927f6844
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 15de2ceacf044c668dc13079927f6844    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=15de2ceacf044c668dc13079927f6844 --description 'Service User for RegionOne/magnum' --password=0zTrOt0brc88mBpMNLw9Dd8j6GPQTkxr magnum-domain-RegionOne
+ SERVICE_OS_USERID=dafdb1d227e540bdb6c302d3028a133c
+ openstack user set --password=0zTrOt0brc88mBpMNLw9Dd8j6GPQTkxr dafdb1d227e540bdb6c302d3028a133c
+ openstack user show dafdb1d227e540bdb6c302d3028a133c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 15de2ceacf044c668dc13079927f6844  |
| email               | None                              |
| enabled             | True                              |
| id                  | dafdb1d227e540bdb6c302d3028a133c  |
| 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=e9061b398f634eaf8c79cf1323ad875e
+ openstack role add --domain=15de2ceacf044c668dc13079927f6844 --user=dafdb1d227e540bdb6c302d3028a133c --user-domain=15de2ceacf044c668dc13079927f6844 e9061b398f634eaf8c79cf1323ad875e
+ openstack role assignment list --role=e9061b398f634eaf8c79cf1323ad875e --user-domain=15de2ceacf044c668dc13079927f6844 --user=dafdb1d227e540bdb6c302d3028a133c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e9061b398f634eaf8c79cf1323ad875e | dafdb1d227e540bdb6c302d3028a133c |       |         | 15de2ceacf044c668dc13079927f6844 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+