++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=ef492742a7fb4ec788334ac55154431a
+ openstack domain show ef492742a7fb4ec788334ac55154431a
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | ef492742a7fb4ec788334ac55154431a  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ef492742a7fb4ec788334ac55154431a --description 'Service User for RegionOne/heat' --password=H8ddWyGgtJJCQAam58sveKat9nXhnTdz heat-stack-user-RegionOne
+ SERVICE_OS_USERID=bf656a28201040fbb5338c63ba6d1ac0
+ openstack user set --password=H8ddWyGgtJJCQAam58sveKat9nXhnTdz bf656a28201040fbb5338c63ba6d1ac0
+ openstack user show bf656a28201040fbb5338c63ba6d1ac0
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | ef492742a7fb4ec788334ac55154431a |
| email               | None                             |
| enabled             | True                             |
| id                  | bf656a28201040fbb5338c63ba6d1ac0 |
| name                | heat-stack-user-RegionOne        |
| description         | Service User for RegionOne/heat  |
| password_expires_at | None                             |
| options             | {}                               |
+---------------------+----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=5f4b543cc4954c22a40e31699de1878f
+ openstack role add --domain=ef492742a7fb4ec788334ac55154431a --user=bf656a28201040fbb5338c63ba6d1ac0 --user-domain=ef492742a7fb4ec788334ac55154431a 5f4b543cc4954c22a40e31699de1878f
+ openstack role assignment list --role=5f4b543cc4954c22a40e31699de1878f --user-domain=ef492742a7fb4ec788334ac55154431a --user=bf656a28201040fbb5338c63ba6d1ac0
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 5f4b543cc4954c22a40e31699de1878f | bf656a28201040fbb5338c63ba6d1ac0 |       |         | ef492742a7fb4ec788334ac55154431a |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+