++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=67034d84b759402c9e64b70e9fcb26fe
+ openstack domain show 67034d84b759402c9e64b70e9fcb26fe
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 67034d84b759402c9e64b70e9fcb26fe    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=67034d84b759402c9e64b70e9fcb26fe --description 'Service User for RegionOne/magnum' --password=bjWfdiahmUecUgeoIII1la8PH8VqOeFg magnum-domain-RegionOne
+ SERVICE_OS_USERID=2801e7a4aeb84645bacb8c5b44feb6d8
+ openstack user set --password=bjWfdiahmUecUgeoIII1la8PH8VqOeFg 2801e7a4aeb84645bacb8c5b44feb6d8
+ openstack user show 2801e7a4aeb84645bacb8c5b44feb6d8
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 67034d84b759402c9e64b70e9fcb26fe  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2801e7a4aeb84645bacb8c5b44feb6d8  |
| 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=1417ee2c54aa4fe48db47591f1e057a0
+ openstack role add --domain=67034d84b759402c9e64b70e9fcb26fe --user=2801e7a4aeb84645bacb8c5b44feb6d8 --user-domain=67034d84b759402c9e64b70e9fcb26fe 1417ee2c54aa4fe48db47591f1e057a0
+ openstack role assignment list --role=1417ee2c54aa4fe48db47591f1e057a0 --user-domain=67034d84b759402c9e64b70e9fcb26fe --user=2801e7a4aeb84645bacb8c5b44feb6d8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1417ee2c54aa4fe48db47591f1e057a0 | 2801e7a4aeb84645bacb8c5b44feb6d8 |       |         | 67034d84b759402c9e64b70e9fcb26fe |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+