++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=3b159910944f466c96a0be6bdb63642d
+ openstack domain show 3b159910944f466c96a0be6bdb63642d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 3b159910944f466c96a0be6bdb63642d    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=3b159910944f466c96a0be6bdb63642d --description 'Service User for RegionOne/magnum' --password=TZh1ofnq6OOzax9L87GGqV3zVqIW1GG3 magnum-domain-RegionOne
+ SERVICE_OS_USERID=a519d3608c8e4bb79fe8d1e053530fbe
+ openstack user set --password=TZh1ofnq6OOzax9L87GGqV3zVqIW1GG3 a519d3608c8e4bb79fe8d1e053530fbe
+ openstack user show a519d3608c8e4bb79fe8d1e053530fbe
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 3b159910944f466c96a0be6bdb63642d  |
| email               | None                              |
| enabled             | True                              |
| id                  | a519d3608c8e4bb79fe8d1e053530fbe  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=78fe50b3f7e0483eb697cde894103d17
+ openstack role add --domain=3b159910944f466c96a0be6bdb63642d --user=a519d3608c8e4bb79fe8d1e053530fbe --user-domain=3b159910944f466c96a0be6bdb63642d 78fe50b3f7e0483eb697cde894103d17
+ openstack role assignment list --role=78fe50b3f7e0483eb697cde894103d17 --user-domain=3b159910944f466c96a0be6bdb63642d --user=a519d3608c8e4bb79fe8d1e053530fbe
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 78fe50b3f7e0483eb697cde894103d17 | a519d3608c8e4bb79fe8d1e053530fbe |       |         | 3b159910944f466c96a0be6bdb63642d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+