++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=382dbe321ddd445d9b73d1ea1c426dab
+ openstack domain show 382dbe321ddd445d9b73d1ea1c426dab
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 382dbe321ddd445d9b73d1ea1c426dab  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=382dbe321ddd445d9b73d1ea1c426dab --description 'Service User for RegionOne/heat' --password=U3tXg1kc5lqtyf1xNwKpSfbfHaFppNQX heat-stack-user-RegionOne
+ SERVICE_OS_USERID=7e6d60ecc2f34eac9271eda7d4c85101
+ openstack user set --password=U3tXg1kc5lqtyf1xNwKpSfbfHaFppNQX 7e6d60ecc2f34eac9271eda7d4c85101
+ openstack user show 7e6d60ecc2f34eac9271eda7d4c85101
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 382dbe321ddd445d9b73d1ea1c426dab |
| email               | None                             |
| enabled             | True                             |
| id                  | 7e6d60ecc2f34eac9271eda7d4c85101 |
| 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=7b62dab4d0c5443082b39a6d2660a8eb
+ openstack role add --domain=382dbe321ddd445d9b73d1ea1c426dab --user=7e6d60ecc2f34eac9271eda7d4c85101 --user-domain=382dbe321ddd445d9b73d1ea1c426dab 7b62dab4d0c5443082b39a6d2660a8eb
+ openstack role assignment list --role=7b62dab4d0c5443082b39a6d2660a8eb --user-domain=382dbe321ddd445d9b73d1ea1c426dab --user=7e6d60ecc2f34eac9271eda7d4c85101
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7b62dab4d0c5443082b39a6d2660a8eb | 7e6d60ecc2f34eac9271eda7d4c85101 |       |         | 382dbe321ddd445d9b73d1ea1c426dab |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+