++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=9ff2874d59624356a3dc1d952516c641
+ openstack domain show 9ff2874d59624356a3dc1d952516c641
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 9ff2874d59624356a3dc1d952516c641    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=9ff2874d59624356a3dc1d952516c641 --description 'Service User for RegionOne/magnum' --password=xOOj4MyryzZqyhifcTCXCEwgFxzVVdDW magnum-domain-RegionOne
+ SERVICE_OS_USERID=88b203017dfa450980d9a21def35726c
+ openstack user set --password=xOOj4MyryzZqyhifcTCXCEwgFxzVVdDW 88b203017dfa450980d9a21def35726c
+ openstack user show 88b203017dfa450980d9a21def35726c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 9ff2874d59624356a3dc1d952516c641  |
| email               | None                              |
| enabled             | True                              |
| id                  | 88b203017dfa450980d9a21def35726c  |
| 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=52cc702f15dd4f10a957903d8312657e
+ openstack role add --domain=9ff2874d59624356a3dc1d952516c641 --user=88b203017dfa450980d9a21def35726c --user-domain=9ff2874d59624356a3dc1d952516c641 52cc702f15dd4f10a957903d8312657e
+ openstack role assignment list --role=52cc702f15dd4f10a957903d8312657e --user-domain=9ff2874d59624356a3dc1d952516c641 --user=88b203017dfa450980d9a21def35726c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 52cc702f15dd4f10a957903d8312657e | 88b203017dfa450980d9a21def35726c |       |         | 9ff2874d59624356a3dc1d952516c641 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+