++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a6ebafb4931743de8ff0ab96f3f7ed9d
+ openstack domain show a6ebafb4931743de8ff0ab96f3f7ed9d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a6ebafb4931743de8ff0ab96f3f7ed9d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a6ebafb4931743de8ff0ab96f3f7ed9d --description 'Service User for RegionOne/magnum' --password=OrC5YRaKUpjM3XEzDq7MBK87I9OXMydn magnum-domain-RegionOne
+ SERVICE_OS_USERID=accaba0afc194ddeaf5d806a4f6d89f1
+ openstack user set --password=OrC5YRaKUpjM3XEzDq7MBK87I9OXMydn accaba0afc194ddeaf5d806a4f6d89f1
+ openstack user show accaba0afc194ddeaf5d806a4f6d89f1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a6ebafb4931743de8ff0ab96f3f7ed9d  |
| email               | None                              |
| enabled             | True                              |
| id                  | accaba0afc194ddeaf5d806a4f6d89f1  |
| 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=ebe3191ef4ec477cb261edb7f2395136
+ openstack role add --domain=a6ebafb4931743de8ff0ab96f3f7ed9d --user=accaba0afc194ddeaf5d806a4f6d89f1 --user-domain=a6ebafb4931743de8ff0ab96f3f7ed9d ebe3191ef4ec477cb261edb7f2395136
+ openstack role assignment list --role=ebe3191ef4ec477cb261edb7f2395136 --user-domain=a6ebafb4931743de8ff0ab96f3f7ed9d --user=accaba0afc194ddeaf5d806a4f6d89f1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ebe3191ef4ec477cb261edb7f2395136 | accaba0afc194ddeaf5d806a4f6d89f1 |       |         | a6ebafb4931743de8ff0ab96f3f7ed9d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+