++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=981e7e140ab04ec0a0802bebbb1db4db
+ openstack domain show 981e7e140ab04ec0a0802bebbb1db4db
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 981e7e140ab04ec0a0802bebbb1db4db    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=981e7e140ab04ec0a0802bebbb1db4db --description 'Service User for RegionOne/magnum' --password=XVLF5N0od76aMSp2mBcUCxGUTgwTHLoZ magnum-domain-RegionOne
+ SERVICE_OS_USERID=0a19d56979bb4d21a712703b63ca64ca
+ openstack user set --password=XVLF5N0od76aMSp2mBcUCxGUTgwTHLoZ 0a19d56979bb4d21a712703b63ca64ca
+ openstack user show 0a19d56979bb4d21a712703b63ca64ca
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 981e7e140ab04ec0a0802bebbb1db4db  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0a19d56979bb4d21a712703b63ca64ca  |
| 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=e85b89d61a334539adbb20b719b9983f
+ openstack role add --domain=981e7e140ab04ec0a0802bebbb1db4db --user=0a19d56979bb4d21a712703b63ca64ca --user-domain=981e7e140ab04ec0a0802bebbb1db4db e85b89d61a334539adbb20b719b9983f
+ openstack role assignment list --role=e85b89d61a334539adbb20b719b9983f --user-domain=981e7e140ab04ec0a0802bebbb1db4db --user=0a19d56979bb4d21a712703b63ca64ca
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e85b89d61a334539adbb20b719b9983f | 0a19d56979bb4d21a712703b63ca64ca |       |         | 981e7e140ab04ec0a0802bebbb1db4db |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+