++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=0ca0f1645d614797aeba509192baa5ae
+ openstack domain show 0ca0f1645d614797aeba509192baa5ae
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| description | Service Domain for RegionOne/heat |
| enabled     | True                              |
| id          | 0ca0f1645d614797aeba509192baa5ae  |
| name        | heat                              |
| options     | {}                                |
| tags        | []                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0ca0f1645d614797aeba509192baa5ae --description 'Service User for RegionOne/heat' --password=23xkGfZYREJJZfCqyZ04f1KZnS6q9L09 heat-stack-user-RegionOne
+ SERVICE_OS_USERID=18e3e60a8318414dbd9367a3d4d5ffa4
+ openstack user set --password=23xkGfZYREJJZfCqyZ04f1KZnS6q9L09 18e3e60a8318414dbd9367a3d4d5ffa4
+ openstack user show 18e3e60a8318414dbd9367a3d4d5ffa4
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 0ca0f1645d614797aeba509192baa5ae |
| email               | None                             |
| enabled             | True                             |
| id                  | 18e3e60a8318414dbd9367a3d4d5ffa4 |
| name                | heat-stack-user-RegionOne        |
| description         | Service User for RegionOne/heat  |
| password_expires_at | None                             |
+---------------------+----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=1edba74fae40416a90a12c87830d39a8
+ openstack role add --domain=0ca0f1645d614797aeba509192baa5ae --user=18e3e60a8318414dbd9367a3d4d5ffa4 --user-domain=0ca0f1645d614797aeba509192baa5ae 1edba74fae40416a90a12c87830d39a8
+ openstack role assignment list --role=1edba74fae40416a90a12c87830d39a8 --user-domain=0ca0f1645d614797aeba509192baa5ae --user=18e3e60a8318414dbd9367a3d4d5ffa4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1edba74fae40416a90a12c87830d39a8 | 18e3e60a8318414dbd9367a3d4d5ffa4 |       |         | 0ca0f1645d614797aeba509192baa5ae |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+