++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=451872e985a94aec90849c5223904ccb
+ openstack domain show 451872e985a94aec90849c5223904ccb
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| description | Service Domain for RegionOne/heat |
| enabled     | True                              |
| id          | 451872e985a94aec90849c5223904ccb  |
| name        | heat                              |
| options     | {}                                |
| tags        | []                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=451872e985a94aec90849c5223904ccb --description 'Service User for RegionOne/heat' --password=tojCqqhaubkXMYdkFOZ3p9KwE6qe8GfZ heat-stack-user-RegionOne
+ SERVICE_OS_USERID=b944e1e88787455f85d64ce77e79fa71
+ openstack user set --password=tojCqqhaubkXMYdkFOZ3p9KwE6qe8GfZ b944e1e88787455f85d64ce77e79fa71
+ openstack user show b944e1e88787455f85d64ce77e79fa71
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 451872e985a94aec90849c5223904ccb |
| email               | None                             |
| enabled             | True                             |
| id                  | b944e1e88787455f85d64ce77e79fa71 |
| 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=238889ec419e49929b89f3732ba72ff8
+ openstack role add --domain=451872e985a94aec90849c5223904ccb --user=b944e1e88787455f85d64ce77e79fa71 --user-domain=451872e985a94aec90849c5223904ccb 238889ec419e49929b89f3732ba72ff8
+ openstack role assignment list --role=238889ec419e49929b89f3732ba72ff8 --user-domain=451872e985a94aec90849c5223904ccb --user=b944e1e88787455f85d64ce77e79fa71
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 238889ec419e49929b89f3732ba72ff8 | b944e1e88787455f85d64ce77e79fa71 |       |         | 451872e985a94aec90849c5223904ccb |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+