++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=9251f6728ebc4a6aad65283078ed98fc
+ openstack domain show 9251f6728ebc4a6aad65283078ed98fc
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| description | Service Domain for RegionOne/heat |
| enabled     | True                              |
| id          | 9251f6728ebc4a6aad65283078ed98fc  |
| name        | heat                              |
| options     | {}                                |
| tags        | []                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=9251f6728ebc4a6aad65283078ed98fc --description 'Service User for RegionOne/heat' --password=l4zYwOvrjjPUwpEypjz8mmlboJ5xYLxd heat-stack-user-RegionOne
+ SERVICE_OS_USERID=da99fb3e4a864fff90c8c2ea8475069d
+ openstack user set --password=l4zYwOvrjjPUwpEypjz8mmlboJ5xYLxd da99fb3e4a864fff90c8c2ea8475069d
+ openstack user show da99fb3e4a864fff90c8c2ea8475069d
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 9251f6728ebc4a6aad65283078ed98fc |
| email               | None                             |
| enabled             | True                             |
| id                  | da99fb3e4a864fff90c8c2ea8475069d |
| name                | heat-stack-user-RegionOne        |
| description         | Service User for RegionOne/heat  |
| password_expires_at | None                             |
+---------------------+----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=4957399fb3ba4d1aac30290ee4980fc2
+ openstack role add --domain=9251f6728ebc4a6aad65283078ed98fc --user=da99fb3e4a864fff90c8c2ea8475069d --user-domain=9251f6728ebc4a6aad65283078ed98fc 4957399fb3ba4d1aac30290ee4980fc2
+ openstack role assignment list --role=4957399fb3ba4d1aac30290ee4980fc2 --user-domain=9251f6728ebc4a6aad65283078ed98fc --user=da99fb3e4a864fff90c8c2ea8475069d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4957399fb3ba4d1aac30290ee4980fc2 | da99fb3e4a864fff90c8c2ea8475069d |       |         | 9251f6728ebc4a6aad65283078ed98fc |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+