++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=e871471d27ef4ff4ae792aa36612f7da
+ openstack domain show e871471d27ef4ff4ae792aa36612f7da
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | e871471d27ef4ff4ae792aa36612f7da  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e871471d27ef4ff4ae792aa36612f7da --description 'Service User for RegionOne/heat' --password=qpp8Jt140jLEuMEaLPuFRhcvZjbkOgZn heat-stack-user-RegionOne
+ SERVICE_OS_USERID=bd69c8fdf8e54dbaa820464c144a3103
+ openstack user set --password=qpp8Jt140jLEuMEaLPuFRhcvZjbkOgZn bd69c8fdf8e54dbaa820464c144a3103
+ openstack user show bd69c8fdf8e54dbaa820464c144a3103
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | e871471d27ef4ff4ae792aa36612f7da |
| email               | None                             |
| enabled             | True                             |
| id                  | bd69c8fdf8e54dbaa820464c144a3103 |
| 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=f36952c44fa749d897a74aa9130f9596
+ openstack role add --domain=e871471d27ef4ff4ae792aa36612f7da --user=bd69c8fdf8e54dbaa820464c144a3103 --user-domain=e871471d27ef4ff4ae792aa36612f7da f36952c44fa749d897a74aa9130f9596
+ openstack role assignment list --role=f36952c44fa749d897a74aa9130f9596 --user-domain=e871471d27ef4ff4ae792aa36612f7da --user=bd69c8fdf8e54dbaa820464c144a3103
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f36952c44fa749d897a74aa9130f9596 | bd69c8fdf8e54dbaa820464c144a3103 |       |         | e871471d27ef4ff4ae792aa36612f7da |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+