++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=d4ec65743baa412abb34eaedaed5cb73
+ openstack domain show d4ec65743baa412abb34eaedaed5cb73
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| description | Service Domain for RegionOne/heat |
| enabled     | True                              |
| id          | d4ec65743baa412abb34eaedaed5cb73  |
| name        | heat                              |
| options     | {}                                |
| tags        | []                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d4ec65743baa412abb34eaedaed5cb73 --description 'Service User for RegionOne/heat' --password=sZQ1mQZwMZvJOXqm4pEIZE4kDM6JA7pE heat-stack-user-RegionOne
+ SERVICE_OS_USERID=5248be2fd59143568574d9096de2f206
+ openstack user set --password=sZQ1mQZwMZvJOXqm4pEIZE4kDM6JA7pE 5248be2fd59143568574d9096de2f206
+ openstack user show 5248be2fd59143568574d9096de2f206
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | d4ec65743baa412abb34eaedaed5cb73 |
| email               | None                             |
| enabled             | True                             |
| id                  | 5248be2fd59143568574d9096de2f206 |
| name                | heat-stack-user-RegionOne        |
| description         | Service User for RegionOne/heat  |
| password_expires_at | None                             |
+---------------------+----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=04be17ac175e42e5952d304bc615ecf8
+ openstack role add --domain=d4ec65743baa412abb34eaedaed5cb73 --user=5248be2fd59143568574d9096de2f206 --user-domain=d4ec65743baa412abb34eaedaed5cb73 04be17ac175e42e5952d304bc615ecf8
+ openstack role assignment list --role=04be17ac175e42e5952d304bc615ecf8 --user-domain=d4ec65743baa412abb34eaedaed5cb73 --user=5248be2fd59143568574d9096de2f206
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 04be17ac175e42e5952d304bc615ecf8 | 5248be2fd59143568574d9096de2f206 |       |         | d4ec65743baa412abb34eaedaed5cb73 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+