++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=21187caf3ef241629276b32125889282
+ openstack domain show 21187caf3ef241629276b32125889282
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 21187caf3ef241629276b32125889282  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=21187caf3ef241629276b32125889282 --description 'Service User for RegionOne/heat' --password=DTcEQ33PiTPMeUzlYJuL8x9HuV2UsXgr heat-stack-user-RegionOne
+ SERVICE_OS_USERID=c3369efead7f4817a2d3ea9addc9e878
+ openstack user set --password=DTcEQ33PiTPMeUzlYJuL8x9HuV2UsXgr c3369efead7f4817a2d3ea9addc9e878
+ openstack user show c3369efead7f4817a2d3ea9addc9e878
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 21187caf3ef241629276b32125889282 |
| email               | None                             |
| enabled             | True                             |
| id                  | c3369efead7f4817a2d3ea9addc9e878 |
| 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=5e2ed27f1de44b388c09b3a6f6cffa18
+ openstack role add --domain=21187caf3ef241629276b32125889282 --user=c3369efead7f4817a2d3ea9addc9e878 --user-domain=21187caf3ef241629276b32125889282 5e2ed27f1de44b388c09b3a6f6cffa18
+ openstack role assignment list --role=5e2ed27f1de44b388c09b3a6f6cffa18 --user-domain=21187caf3ef241629276b32125889282 --user=c3369efead7f4817a2d3ea9addc9e878
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 5e2ed27f1de44b388c09b3a6f6cffa18 | c3369efead7f4817a2d3ea9addc9e878 |       |         | 21187caf3ef241629276b32125889282 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+