++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=47c0bd071c844a34ac255035de6eab71
+ openstack domain show 47c0bd071c844a34ac255035de6eab71
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| description | Service Domain for RegionOne/heat |
| enabled     | True                              |
| id          | 47c0bd071c844a34ac255035de6eab71  |
| name        | heat                              |
| options     | {}                                |
| tags        | []                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=47c0bd071c844a34ac255035de6eab71 --description 'Service User for RegionOne/heat' --password=YDpyeq0U4UDhPnhspxMyjLE8ozZZb897 heat-stack-user-RegionOne
+ SERVICE_OS_USERID=2ed8e5a29c154af2b9823e0de415bbea
+ openstack user set --password=YDpyeq0U4UDhPnhspxMyjLE8ozZZb897 2ed8e5a29c154af2b9823e0de415bbea
+ openstack user show 2ed8e5a29c154af2b9823e0de415bbea
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 47c0bd071c844a34ac255035de6eab71 |
| email               | None                             |
| enabled             | True                             |
| id                  | 2ed8e5a29c154af2b9823e0de415bbea |
| 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=cde9f243b1244a59911a046e2229cc88
+ openstack role add --domain=47c0bd071c844a34ac255035de6eab71 --user=2ed8e5a29c154af2b9823e0de415bbea --user-domain=47c0bd071c844a34ac255035de6eab71 cde9f243b1244a59911a046e2229cc88
+ openstack role assignment list --role=cde9f243b1244a59911a046e2229cc88 --user-domain=47c0bd071c844a34ac255035de6eab71 --user=2ed8e5a29c154af2b9823e0de415bbea
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| cde9f243b1244a59911a046e2229cc88 | 2ed8e5a29c154af2b9823e0de415bbea |       |         | 47c0bd071c844a34ac255035de6eab71 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+