++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=6492320e9a7d4f5f9264482311999f84
+ openstack domain show 6492320e9a7d4f5f9264482311999f84
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 6492320e9a7d4f5f9264482311999f84  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6492320e9a7d4f5f9264482311999f84 --description 'Service User for RegionOne/heat' --password=9p92q3GEHWs73ogN8YFyFFxeAFmGUoJ6 heat-stack-user-RegionOne
+ SERVICE_OS_USERID=8b3d24a7e16141bbb6be329f6a1e189b
+ openstack user set --password=9p92q3GEHWs73ogN8YFyFFxeAFmGUoJ6 8b3d24a7e16141bbb6be329f6a1e189b
+ openstack user show 8b3d24a7e16141bbb6be329f6a1e189b
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 6492320e9a7d4f5f9264482311999f84 |
| email               | None                             |
| enabled             | True                             |
| id                  | 8b3d24a7e16141bbb6be329f6a1e189b |
| 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=bce20e7efb5b43dda6663002c1d28af0
+ openstack role add --domain=6492320e9a7d4f5f9264482311999f84 --user=8b3d24a7e16141bbb6be329f6a1e189b --user-domain=6492320e9a7d4f5f9264482311999f84 bce20e7efb5b43dda6663002c1d28af0
+ openstack role assignment list --role=bce20e7efb5b43dda6663002c1d28af0 --user-domain=6492320e9a7d4f5f9264482311999f84 --user=8b3d24a7e16141bbb6be329f6a1e189b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| bce20e7efb5b43dda6663002c1d28af0 | 8b3d24a7e16141bbb6be329f6a1e189b |       |         | 6492320e9a7d4f5f9264482311999f84 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+