++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=ca30110f83c54fa4878cabac55861210
+ openstack domain show ca30110f83c54fa4878cabac55861210
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | ca30110f83c54fa4878cabac55861210  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ca30110f83c54fa4878cabac55861210 --description 'Service User for RegionOne/heat' --password=pXRca02k5tV9UBYvuvy5RNoMOiuEDsx0 heat-stack-user-RegionOne
+ SERVICE_OS_USERID=fd5bec9a07894c99a7a8165a7435552c
+ openstack user set --password=pXRca02k5tV9UBYvuvy5RNoMOiuEDsx0 fd5bec9a07894c99a7a8165a7435552c
+ openstack user show fd5bec9a07894c99a7a8165a7435552c
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | ca30110f83c54fa4878cabac55861210 |
| email               | None                             |
| enabled             | True                             |
| id                  | fd5bec9a07894c99a7a8165a7435552c |
| 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=da3de86424d247c9999f6e495b64bc39
+ openstack role add --domain=ca30110f83c54fa4878cabac55861210 --user=fd5bec9a07894c99a7a8165a7435552c --user-domain=ca30110f83c54fa4878cabac55861210 da3de86424d247c9999f6e495b64bc39
+ openstack role assignment list --role=da3de86424d247c9999f6e495b64bc39 --user-domain=ca30110f83c54fa4878cabac55861210 --user=fd5bec9a07894c99a7a8165a7435552c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| da3de86424d247c9999f6e495b64bc39 | fd5bec9a07894c99a7a8165a7435552c |       |         | ca30110f83c54fa4878cabac55861210 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+