++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=3b8a9f8a36ec4498b9b9515bf24525ef
+ openstack domain show 3b8a9f8a36ec4498b9b9515bf24525ef
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 3b8a9f8a36ec4498b9b9515bf24525ef    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=3b8a9f8a36ec4498b9b9515bf24525ef --description 'Service User for RegionOne/magnum' --password=zikT0apW6lX6ItuMpRXrNF0prSfBljAd magnum-domain-RegionOne
+ SERVICE_OS_USERID=e4e0067efabf417fa25fd9afb4c080a2
+ openstack user set --password=zikT0apW6lX6ItuMpRXrNF0prSfBljAd e4e0067efabf417fa25fd9afb4c080a2
+ openstack user show e4e0067efabf417fa25fd9afb4c080a2
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 3b8a9f8a36ec4498b9b9515bf24525ef  |
| email               | None                              |
| enabled             | True                              |
| id                  | e4e0067efabf417fa25fd9afb4c080a2  |
| 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=e21ae005991f4b3fa54f652088f516b7
+ openstack role add --domain=3b8a9f8a36ec4498b9b9515bf24525ef --user=e4e0067efabf417fa25fd9afb4c080a2 --user-domain=3b8a9f8a36ec4498b9b9515bf24525ef e21ae005991f4b3fa54f652088f516b7
+ openstack role assignment list --role=e21ae005991f4b3fa54f652088f516b7 --user-domain=3b8a9f8a36ec4498b9b9515bf24525ef --user=e4e0067efabf417fa25fd9afb4c080a2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e21ae005991f4b3fa54f652088f516b7 | e4e0067efabf417fa25fd9afb4c080a2 |       |         | 3b8a9f8a36ec4498b9b9515bf24525ef |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+