++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=f3506dfc12a84dccaad56069d490743f
+ openstack domain show f3506dfc12a84dccaad56069d490743f
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | f3506dfc12a84dccaad56069d490743f  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f3506dfc12a84dccaad56069d490743f --description 'Service User for RegionOne/heat' --password=MtAHcA89bBzv5qDaiYvSxW67IubdxEoc heat-stack-user-RegionOne
+ SERVICE_OS_USERID=7a1d3ebabe0343719d66e19874b2617d
+ openstack user set --password=MtAHcA89bBzv5qDaiYvSxW67IubdxEoc 7a1d3ebabe0343719d66e19874b2617d
+ openstack user show 7a1d3ebabe0343719d66e19874b2617d
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | f3506dfc12a84dccaad56069d490743f |
| email               | None                             |
| enabled             | True                             |
| id                  | 7a1d3ebabe0343719d66e19874b2617d |
| 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=1c00d4e142e34ec596a614e737dff895
+ openstack role add --domain=f3506dfc12a84dccaad56069d490743f --user=7a1d3ebabe0343719d66e19874b2617d --user-domain=f3506dfc12a84dccaad56069d490743f 1c00d4e142e34ec596a614e737dff895
+ openstack role assignment list --role=1c00d4e142e34ec596a614e737dff895 --user-domain=f3506dfc12a84dccaad56069d490743f --user=7a1d3ebabe0343719d66e19874b2617d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1c00d4e142e34ec596a614e737dff895 | 7a1d3ebabe0343719d66e19874b2617d |       |         | f3506dfc12a84dccaad56069d490743f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+