++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=f52945f747f54ea8a409ac6bde210ef3
+ openstack domain show f52945f747f54ea8a409ac6bde210ef3
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | f52945f747f54ea8a409ac6bde210ef3  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f52945f747f54ea8a409ac6bde210ef3 --description 'Service User for RegionOne/heat' --password=hWnPzr1PCKG4fjIQ0uLXEfYyihMVtuFo heat-stack-user-RegionOne
+ SERVICE_OS_USERID=481d53ab964447ec9226a140ddc24ac4
+ openstack user set --password=hWnPzr1PCKG4fjIQ0uLXEfYyihMVtuFo 481d53ab964447ec9226a140ddc24ac4
+ openstack user show 481d53ab964447ec9226a140ddc24ac4
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | f52945f747f54ea8a409ac6bde210ef3 |
| email               | None                             |
| enabled             | True                             |
| id                  | 481d53ab964447ec9226a140ddc24ac4 |
| 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=3757ead9e8a14b22807a5539dea31430
+ openstack role add --domain=f52945f747f54ea8a409ac6bde210ef3 --user=481d53ab964447ec9226a140ddc24ac4 --user-domain=f52945f747f54ea8a409ac6bde210ef3 3757ead9e8a14b22807a5539dea31430
+ openstack role assignment list --role=3757ead9e8a14b22807a5539dea31430 --user-domain=f52945f747f54ea8a409ac6bde210ef3 --user=481d53ab964447ec9226a140ddc24ac4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3757ead9e8a14b22807a5539dea31430 | 481d53ab964447ec9226a140ddc24ac4 |       |         | f52945f747f54ea8a409ac6bde210ef3 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+