++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=44173470ae0049eda53360aff761b413
+ openstack domain show 44173470ae0049eda53360aff761b413
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 44173470ae0049eda53360aff761b413  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=44173470ae0049eda53360aff761b413 --description 'Service User for RegionOne/heat' --password=ZOuhlqas3HMu4fw0FhBGfdvPyvrNvIQY heat-stack-user-RegionOne
+ SERVICE_OS_USERID=2b263056ec16472da74ed655ac86457a
+ openstack user set --password=ZOuhlqas3HMu4fw0FhBGfdvPyvrNvIQY 2b263056ec16472da74ed655ac86457a
+ openstack user show 2b263056ec16472da74ed655ac86457a
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 44173470ae0049eda53360aff761b413 |
| email               | None                             |
| enabled             | True                             |
| id                  | 2b263056ec16472da74ed655ac86457a |
| 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=f68591e9f1e04266945eb7f7c942d1bc
+ openstack role add --domain=44173470ae0049eda53360aff761b413 --user=2b263056ec16472da74ed655ac86457a --user-domain=44173470ae0049eda53360aff761b413 f68591e9f1e04266945eb7f7c942d1bc
+ openstack role assignment list --role=f68591e9f1e04266945eb7f7c942d1bc --user-domain=44173470ae0049eda53360aff761b413 --user=2b263056ec16472da74ed655ac86457a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f68591e9f1e04266945eb7f7c942d1bc | 2b263056ec16472da74ed655ac86457a |       |         | 44173470ae0049eda53360aff761b413 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+