++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d7e72325b4d043ceae85094fab317538
+ openstack domain show d7e72325b4d043ceae85094fab317538
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | d7e72325b4d043ceae85094fab317538    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d7e72325b4d043ceae85094fab317538 --description 'Service User for RegionOne/magnum' --password=Y5Ow6gFGqLEGcrI4YsNQR4xzqU7OvbtI magnum-domain-RegionOne
+ SERVICE_OS_USERID=e9aefd3bbd1e4071b382e825ea01d53d
+ openstack user set --password=Y5Ow6gFGqLEGcrI4YsNQR4xzqU7OvbtI e9aefd3bbd1e4071b382e825ea01d53d
+ openstack user show e9aefd3bbd1e4071b382e825ea01d53d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d7e72325b4d043ceae85094fab317538  |
| email               | None                              |
| enabled             | True                              |
| id                  | e9aefd3bbd1e4071b382e825ea01d53d  |
| 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=6f6436efb23a4605b056e9182cbd67b2
+ openstack role add --domain=d7e72325b4d043ceae85094fab317538 --user=e9aefd3bbd1e4071b382e825ea01d53d --user-domain=d7e72325b4d043ceae85094fab317538 6f6436efb23a4605b056e9182cbd67b2
+ openstack role assignment list --role=6f6436efb23a4605b056e9182cbd67b2 --user-domain=d7e72325b4d043ceae85094fab317538 --user=e9aefd3bbd1e4071b382e825ea01d53d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6f6436efb23a4605b056e9182cbd67b2 | e9aefd3bbd1e4071b382e825ea01d53d |       |         | d7e72325b4d043ceae85094fab317538 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+