++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=125ed3f2d940492e8b872587cc62576d
+ openstack domain show 125ed3f2d940492e8b872587cc62576d
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 125ed3f2d940492e8b872587cc62576d  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=125ed3f2d940492e8b872587cc62576d --description 'Service User for RegionOne/heat' --password=RZ0zdYwBP8yFMZT5vbv3aSczCs9kedmz heat-stack-user-RegionOne
+ SERVICE_OS_USERID=3ae34fd77e3640068a684abd48d3b2c2
+ openstack user set --password=RZ0zdYwBP8yFMZT5vbv3aSczCs9kedmz 3ae34fd77e3640068a684abd48d3b2c2
+ openstack user show 3ae34fd77e3640068a684abd48d3b2c2
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 125ed3f2d940492e8b872587cc62576d |
| email               | None                             |
| enabled             | True                             |
| id                  | 3ae34fd77e3640068a684abd48d3b2c2 |
| 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=d5a985d526494976bccc52bedf6ab0d3
+ openstack role add --domain=125ed3f2d940492e8b872587cc62576d --user=3ae34fd77e3640068a684abd48d3b2c2 --user-domain=125ed3f2d940492e8b872587cc62576d d5a985d526494976bccc52bedf6ab0d3
+ openstack role assignment list --role=d5a985d526494976bccc52bedf6ab0d3 --user-domain=125ed3f2d940492e8b872587cc62576d --user=3ae34fd77e3640068a684abd48d3b2c2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d5a985d526494976bccc52bedf6ab0d3 | 3ae34fd77e3640068a684abd48d3b2c2 |       |         | 125ed3f2d940492e8b872587cc62576d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+