++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=5ed956e77984428ca46e5b706e8893ed
+ openstack domain show 5ed956e77984428ca46e5b706e8893ed
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 5ed956e77984428ca46e5b706e8893ed  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5ed956e77984428ca46e5b706e8893ed --description 'Service User for RegionOne/heat' --password=950LHgPsglWCENzwBwQ9kH0gta7y7AxW heat-stack-user-RegionOne
+ SERVICE_OS_USERID=0d279eb90a864f82950964a591bb1ed0
+ openstack user set --password=950LHgPsglWCENzwBwQ9kH0gta7y7AxW 0d279eb90a864f82950964a591bb1ed0
+ openstack user show 0d279eb90a864f82950964a591bb1ed0
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 5ed956e77984428ca46e5b706e8893ed |
| email               | None                             |
| enabled             | True                             |
| id                  | 0d279eb90a864f82950964a591bb1ed0 |
| 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=24f0e460a60648f7ba48dce36fb41c72
+ openstack role add --domain=5ed956e77984428ca46e5b706e8893ed --user=0d279eb90a864f82950964a591bb1ed0 --user-domain=5ed956e77984428ca46e5b706e8893ed 24f0e460a60648f7ba48dce36fb41c72
+ openstack role assignment list --role=24f0e460a60648f7ba48dce36fb41c72 --user-domain=5ed956e77984428ca46e5b706e8893ed --user=0d279eb90a864f82950964a591bb1ed0
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 24f0e460a60648f7ba48dce36fb41c72 | 0d279eb90a864f82950964a591bb1ed0 |       |         | 5ed956e77984428ca46e5b706e8893ed |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+