++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=151c4a5ccd624e48ac87187d141dcc0c
+ openstack domain show 151c4a5ccd624e48ac87187d141dcc0c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 151c4a5ccd624e48ac87187d141dcc0c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=151c4a5ccd624e48ac87187d141dcc0c --description 'Service User for RegionOne/magnum' --password=hhWNW4URsyvZxbqRb5APWoUJK9O43VR8 magnum-domain-RegionOne
+ SERVICE_OS_USERID=978abfc55c854668a7039cc4c1eea305
+ openstack user set --password=hhWNW4URsyvZxbqRb5APWoUJK9O43VR8 978abfc55c854668a7039cc4c1eea305
+ openstack user show 978abfc55c854668a7039cc4c1eea305
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 151c4a5ccd624e48ac87187d141dcc0c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 978abfc55c854668a7039cc4c1eea305  |
| 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=80b39e0282884c33958dabb066c921cf
+ openstack role add --domain=151c4a5ccd624e48ac87187d141dcc0c --user=978abfc55c854668a7039cc4c1eea305 --user-domain=151c4a5ccd624e48ac87187d141dcc0c 80b39e0282884c33958dabb066c921cf
+ openstack role assignment list --role=80b39e0282884c33958dabb066c921cf --user-domain=151c4a5ccd624e48ac87187d141dcc0c --user=978abfc55c854668a7039cc4c1eea305
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 80b39e0282884c33958dabb066c921cf | 978abfc55c854668a7039cc4c1eea305 |       |         | 151c4a5ccd624e48ac87187d141dcc0c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+