++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=75debabf35e84a46987b0f3bb8e111fa
+ openstack domain show 75debabf35e84a46987b0f3bb8e111fa
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 75debabf35e84a46987b0f3bb8e111fa  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=75debabf35e84a46987b0f3bb8e111fa --description 'Service User for RegionOne/heat' --password=ecUWJG18yarhaujpYEbSSCh9U9nPFOoj heat-stack-user-RegionOne
+ SERVICE_OS_USERID=30605e8de60141e58b89dd013fe97c35
+ openstack user set --password=ecUWJG18yarhaujpYEbSSCh9U9nPFOoj 30605e8de60141e58b89dd013fe97c35
+ openstack user show 30605e8de60141e58b89dd013fe97c35
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 75debabf35e84a46987b0f3bb8e111fa |
| email               | None                             |
| enabled             | True                             |
| id                  | 30605e8de60141e58b89dd013fe97c35 |
| 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=68f3891abbdf4c9886234316cc2c47c6
+ openstack role add --domain=75debabf35e84a46987b0f3bb8e111fa --user=30605e8de60141e58b89dd013fe97c35 --user-domain=75debabf35e84a46987b0f3bb8e111fa 68f3891abbdf4c9886234316cc2c47c6
+ openstack role assignment list --role=68f3891abbdf4c9886234316cc2c47c6 --user-domain=75debabf35e84a46987b0f3bb8e111fa --user=30605e8de60141e58b89dd013fe97c35
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 68f3891abbdf4c9886234316cc2c47c6 | 30605e8de60141e58b89dd013fe97c35 |       |         | 75debabf35e84a46987b0f3bb8e111fa |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+