++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6a8c003453ee41c79fedd4de8690f821
+ openstack domain show 6a8c003453ee41c79fedd4de8690f821
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 6a8c003453ee41c79fedd4de8690f821    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6a8c003453ee41c79fedd4de8690f821 --description 'Service User for RegionOne/magnum' --password=I4pWDpvdfzLkA2YFV0Z7T6A5zOb3rDNY magnum-domain-RegionOne
+ SERVICE_OS_USERID=84236ba6e70f47d8999ba15c62993836
+ openstack user set --password=I4pWDpvdfzLkA2YFV0Z7T6A5zOb3rDNY 84236ba6e70f47d8999ba15c62993836
+ openstack user show 84236ba6e70f47d8999ba15c62993836
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6a8c003453ee41c79fedd4de8690f821  |
| email               | None                              |
| enabled             | True                              |
| id                  | 84236ba6e70f47d8999ba15c62993836  |
| 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=e4deb71c99454c1b873a2c99e1541c7c
+ openstack role add --domain=6a8c003453ee41c79fedd4de8690f821 --user=84236ba6e70f47d8999ba15c62993836 --user-domain=6a8c003453ee41c79fedd4de8690f821 e4deb71c99454c1b873a2c99e1541c7c
+ openstack role assignment list --role=e4deb71c99454c1b873a2c99e1541c7c --user-domain=6a8c003453ee41c79fedd4de8690f821 --user=84236ba6e70f47d8999ba15c62993836
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e4deb71c99454c1b873a2c99e1541c7c | 84236ba6e70f47d8999ba15c62993836 |       |         | 6a8c003453ee41c79fedd4de8690f821 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+