++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=f3cf37ff4b2c4477ad5648271041208e
+ openstack domain show f3cf37ff4b2c4477ad5648271041208e
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | f3cf37ff4b2c4477ad5648271041208e  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f3cf37ff4b2c4477ad5648271041208e --description 'Service User for RegionOne/heat' --password=3mMcaQQU2zc69kVNLeci1vZVrgl5mV9V heat-stack-user-RegionOne
+ SERVICE_OS_USERID=ae68c76acdab46bfa8261c0d08897db8
+ openstack user set --password=3mMcaQQU2zc69kVNLeci1vZVrgl5mV9V ae68c76acdab46bfa8261c0d08897db8
+ openstack user show ae68c76acdab46bfa8261c0d08897db8
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | f3cf37ff4b2c4477ad5648271041208e |
| email               | None                             |
| enabled             | True                             |
| id                  | ae68c76acdab46bfa8261c0d08897db8 |
| 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=bdec0d021c294fbfb30aac83cb16b9c1
+ openstack role add --domain=f3cf37ff4b2c4477ad5648271041208e --user=ae68c76acdab46bfa8261c0d08897db8 --user-domain=f3cf37ff4b2c4477ad5648271041208e bdec0d021c294fbfb30aac83cb16b9c1
+ openstack role assignment list --role=bdec0d021c294fbfb30aac83cb16b9c1 --user-domain=f3cf37ff4b2c4477ad5648271041208e --user=ae68c76acdab46bfa8261c0d08897db8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| bdec0d021c294fbfb30aac83cb16b9c1 | ae68c76acdab46bfa8261c0d08897db8 |       |         | f3cf37ff4b2c4477ad5648271041208e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+