++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=7701c8b54d654b8589b938f85b921889
+ openstack domain show 7701c8b54d654b8589b938f85b921889
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 7701c8b54d654b8589b938f85b921889  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7701c8b54d654b8589b938f85b921889 --description 'Service User for RegionOne/heat' --password=fCLCXt43khF2OrbhT8xmYrXLaB15WZcX heat-stack-user-RegionOne
+ SERVICE_OS_USERID=98f8166494864fcd8d2dbf90d95efaa1
+ openstack user set --password=fCLCXt43khF2OrbhT8xmYrXLaB15WZcX 98f8166494864fcd8d2dbf90d95efaa1
+ openstack user show 98f8166494864fcd8d2dbf90d95efaa1
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 7701c8b54d654b8589b938f85b921889 |
| email               | None                             |
| enabled             | True                             |
| id                  | 98f8166494864fcd8d2dbf90d95efaa1 |
| 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=4edf19b46ec04512aa8fbf5c02cf1024
+ openstack role add --domain=7701c8b54d654b8589b938f85b921889 --user=98f8166494864fcd8d2dbf90d95efaa1 --user-domain=7701c8b54d654b8589b938f85b921889 4edf19b46ec04512aa8fbf5c02cf1024
+ openstack role assignment list --role=4edf19b46ec04512aa8fbf5c02cf1024 --user-domain=7701c8b54d654b8589b938f85b921889 --user=98f8166494864fcd8d2dbf90d95efaa1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4edf19b46ec04512aa8fbf5c02cf1024 | 98f8166494864fcd8d2dbf90d95efaa1 |       |         | 7701c8b54d654b8589b938f85b921889 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+