++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=4414971ca6ec44399664254cf56076f6
+ openstack domain show 4414971ca6ec44399664254cf56076f6
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| description | Service Domain for RegionOne/heat |
| enabled     | True                              |
| id          | 4414971ca6ec44399664254cf56076f6  |
| name        | heat                              |
| options     | {}                                |
| tags        | []                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4414971ca6ec44399664254cf56076f6 --description 'Service User for RegionOne/heat' --password=HlvJtKuR7ABdIwTGkC6do5ElgVpziZmW heat-stack-user-RegionOne
+ SERVICE_OS_USERID=6f3ca2f1f95a42f99fb377e32ed3ff52
+ openstack user set --password=HlvJtKuR7ABdIwTGkC6do5ElgVpziZmW 6f3ca2f1f95a42f99fb377e32ed3ff52
+ openstack user show 6f3ca2f1f95a42f99fb377e32ed3ff52
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 4414971ca6ec44399664254cf56076f6 |
| email               | None                             |
| enabled             | True                             |
| id                  | 6f3ca2f1f95a42f99fb377e32ed3ff52 |
| 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=a9cd916ca8a54c3baa13d769cfe2ec61
+ openstack role add --domain=4414971ca6ec44399664254cf56076f6 --user=6f3ca2f1f95a42f99fb377e32ed3ff52 --user-domain=4414971ca6ec44399664254cf56076f6 a9cd916ca8a54c3baa13d769cfe2ec61
+ openstack role assignment list --role=a9cd916ca8a54c3baa13d769cfe2ec61 --user-domain=4414971ca6ec44399664254cf56076f6 --user=6f3ca2f1f95a42f99fb377e32ed3ff52
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a9cd916ca8a54c3baa13d769cfe2ec61 | 6f3ca2f1f95a42f99fb377e32ed3ff52 |       |         | 4414971ca6ec44399664254cf56076f6 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+