++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=2c9122f6687445269f49ba668049a9f3
+ openstack domain show 2c9122f6687445269f49ba668049a9f3
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 2c9122f6687445269f49ba668049a9f3  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=2c9122f6687445269f49ba668049a9f3 --description 'Service User for RegionOne/heat' --password=YY64K34ubE6mafA82vt3U8UBUsz3d1J8 heat-stack-user-RegionOne
+ SERVICE_OS_USERID=b21c34ac43274eda897a7ed7bb928b14
+ openstack user set --password=YY64K34ubE6mafA82vt3U8UBUsz3d1J8 b21c34ac43274eda897a7ed7bb928b14
+ openstack user show b21c34ac43274eda897a7ed7bb928b14
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 2c9122f6687445269f49ba668049a9f3 |
| email               | None                             |
| enabled             | True                             |
| id                  | b21c34ac43274eda897a7ed7bb928b14 |
| 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=0fc9e1cdb875433090fe70e7443611e8
+ openstack role add --domain=2c9122f6687445269f49ba668049a9f3 --user=b21c34ac43274eda897a7ed7bb928b14 --user-domain=2c9122f6687445269f49ba668049a9f3 0fc9e1cdb875433090fe70e7443611e8
+ openstack role assignment list --role=0fc9e1cdb875433090fe70e7443611e8 --user-domain=2c9122f6687445269f49ba668049a9f3 --user=b21c34ac43274eda897a7ed7bb928b14
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 0fc9e1cdb875433090fe70e7443611e8 | b21c34ac43274eda897a7ed7bb928b14 |       |         | 2c9122f6687445269f49ba668049a9f3 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+