++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=0e0823d260dc411d821bee33c38cb0c4
+ openstack domain show 0e0823d260dc411d821bee33c38cb0c4
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 0e0823d260dc411d821bee33c38cb0c4    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0e0823d260dc411d821bee33c38cb0c4 --description 'Service User for RegionOne/magnum' --password=cUqQmvVfbpVS0yZXq3qwtEzPBe40OH03 magnum-domain-RegionOne
+ SERVICE_OS_USERID=d77d714bfb0d47e5886fabfda26cd224
+ openstack user set --password=cUqQmvVfbpVS0yZXq3qwtEzPBe40OH03 d77d714bfb0d47e5886fabfda26cd224
+ openstack user show d77d714bfb0d47e5886fabfda26cd224
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 0e0823d260dc411d821bee33c38cb0c4  |
| email               | None                              |
| enabled             | True                              |
| id                  | d77d714bfb0d47e5886fabfda26cd224  |
| 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=4a61d649c3644180bc9961949a07e387
+ openstack role add --domain=0e0823d260dc411d821bee33c38cb0c4 --user=d77d714bfb0d47e5886fabfda26cd224 --user-domain=0e0823d260dc411d821bee33c38cb0c4 4a61d649c3644180bc9961949a07e387
+ openstack role assignment list --role=4a61d649c3644180bc9961949a07e387 --user-domain=0e0823d260dc411d821bee33c38cb0c4 --user=d77d714bfb0d47e5886fabfda26cd224
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4a61d649c3644180bc9961949a07e387 | d77d714bfb0d47e5886fabfda26cd224 |       |         | 0e0823d260dc411d821bee33c38cb0c4 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+