++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ef091bbcc14f4729a40b314b7d78fcdd
+ openstack domain show ef091bbcc14f4729a40b314b7d78fcdd
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | ef091bbcc14f4729a40b314b7d78fcdd    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ef091bbcc14f4729a40b314b7d78fcdd --description 'Service User for RegionOne/magnum' --password=Q5lLeHeT6GJaNvG7vDKss8QdYT4xfvfg magnum-domain-RegionOne
+ SERVICE_OS_USERID=2116f18c973b4ae1a8427a7accd1b86e
+ openstack user set --password=Q5lLeHeT6GJaNvG7vDKss8QdYT4xfvfg 2116f18c973b4ae1a8427a7accd1b86e
+ openstack user show 2116f18c973b4ae1a8427a7accd1b86e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ef091bbcc14f4729a40b314b7d78fcdd  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2116f18c973b4ae1a8427a7accd1b86e  |
| 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=d615223233764a6eabbfbcc7f96f1c34
+ openstack role add --domain=ef091bbcc14f4729a40b314b7d78fcdd --user=2116f18c973b4ae1a8427a7accd1b86e --user-domain=ef091bbcc14f4729a40b314b7d78fcdd d615223233764a6eabbfbcc7f96f1c34
+ openstack role assignment list --role=d615223233764a6eabbfbcc7f96f1c34 --user-domain=ef091bbcc14f4729a40b314b7d78fcdd --user=2116f18c973b4ae1a8427a7accd1b86e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d615223233764a6eabbfbcc7f96f1c34 | 2116f18c973b4ae1a8427a7accd1b86e |       |         | ef091bbcc14f4729a40b314b7d78fcdd |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+