++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a29ee448277743a9afc2cee3918e5ef4
+ openstack domain show a29ee448277743a9afc2cee3918e5ef4
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a29ee448277743a9afc2cee3918e5ef4    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a29ee448277743a9afc2cee3918e5ef4 --description 'Service User for RegionOne/magnum' --password=iSHDtJIdPATnBnxh0tRvnzcWkSpIxntK magnum-domain-RegionOne
+ SERVICE_OS_USERID=e97e3b34b2624b24bc9429a884490f4a
+ openstack user set --password=iSHDtJIdPATnBnxh0tRvnzcWkSpIxntK e97e3b34b2624b24bc9429a884490f4a
+ openstack user show e97e3b34b2624b24bc9429a884490f4a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a29ee448277743a9afc2cee3918e5ef4  |
| email               | None                              |
| enabled             | True                              |
| id                  | e97e3b34b2624b24bc9429a884490f4a  |
| 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=4ed1657b2a454291aeb77a57591938c6
+ openstack role add --domain=a29ee448277743a9afc2cee3918e5ef4 --user=e97e3b34b2624b24bc9429a884490f4a --user-domain=a29ee448277743a9afc2cee3918e5ef4 4ed1657b2a454291aeb77a57591938c6
+ openstack role assignment list --role=4ed1657b2a454291aeb77a57591938c6 --user-domain=a29ee448277743a9afc2cee3918e5ef4 --user=e97e3b34b2624b24bc9429a884490f4a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4ed1657b2a454291aeb77a57591938c6 | e97e3b34b2624b24bc9429a884490f4a |       |         | a29ee448277743a9afc2cee3918e5ef4 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+