++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=7b88478ea23e4536a219304af97dad63
+ openstack domain show 7b88478ea23e4536a219304af97dad63
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 7b88478ea23e4536a219304af97dad63  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7b88478ea23e4536a219304af97dad63 --description 'Service User for RegionOne/heat' --password=NPUYN1Q1ucwXb9xx2sws9QVV5w7j9WF6 heat-stack-user-RegionOne
+ SERVICE_OS_USERID=aa8250b358aa4225bc34dbc5fc9c6103
+ openstack user set --password=NPUYN1Q1ucwXb9xx2sws9QVV5w7j9WF6 aa8250b358aa4225bc34dbc5fc9c6103
+ openstack user show aa8250b358aa4225bc34dbc5fc9c6103
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 7b88478ea23e4536a219304af97dad63 |
| email               | None                             |
| enabled             | True                             |
| id                  | aa8250b358aa4225bc34dbc5fc9c6103 |
| 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=cc7a9c7417484e92b2dccdaba6c502ca
+ openstack role add --domain=7b88478ea23e4536a219304af97dad63 --user=aa8250b358aa4225bc34dbc5fc9c6103 --user-domain=7b88478ea23e4536a219304af97dad63 cc7a9c7417484e92b2dccdaba6c502ca
+ openstack role assignment list --role=cc7a9c7417484e92b2dccdaba6c502ca --user-domain=7b88478ea23e4536a219304af97dad63 --user=aa8250b358aa4225bc34dbc5fc9c6103
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| cc7a9c7417484e92b2dccdaba6c502ca | aa8250b358aa4225bc34dbc5fc9c6103 |       |         | 7b88478ea23e4536a219304af97dad63 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+