++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=31736a4055574b11ac09304140aa38f3
+ openstack domain show 31736a4055574b11ac09304140aa38f3
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 31736a4055574b11ac09304140aa38f3  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=31736a4055574b11ac09304140aa38f3 --description 'Service User for RegionOne/heat' --password=AvjuJceGZbDLqQzDrNds8td8rGhXBzga heat-stack-user-RegionOne
+ SERVICE_OS_USERID=9841f81afd8e4b64be474ffdbceac20d
+ openstack user set --password=AvjuJceGZbDLqQzDrNds8td8rGhXBzga 9841f81afd8e4b64be474ffdbceac20d
+ openstack user show 9841f81afd8e4b64be474ffdbceac20d
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 31736a4055574b11ac09304140aa38f3 |
| email               | None                             |
| enabled             | True                             |
| id                  | 9841f81afd8e4b64be474ffdbceac20d |
| 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=06017d43d8a84313955cd6cac69d3d4f
+ openstack role add --domain=31736a4055574b11ac09304140aa38f3 --user=9841f81afd8e4b64be474ffdbceac20d --user-domain=31736a4055574b11ac09304140aa38f3 06017d43d8a84313955cd6cac69d3d4f
+ openstack role assignment list --role=06017d43d8a84313955cd6cac69d3d4f --user-domain=31736a4055574b11ac09304140aa38f3 --user=9841f81afd8e4b64be474ffdbceac20d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 06017d43d8a84313955cd6cac69d3d4f | 9841f81afd8e4b64be474ffdbceac20d |       |         | 31736a4055574b11ac09304140aa38f3 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+