++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=da0956f9695d4ab7902c9aa029ef6093
+ openstack domain show da0956f9695d4ab7902c9aa029ef6093
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | da0956f9695d4ab7902c9aa029ef6093    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=da0956f9695d4ab7902c9aa029ef6093 --description 'Service User for RegionOne/magnum' --password=Toi6cNfbyUnk9qkANHCRCKGXl28qmwp2 magnum-domain-RegionOne
+ SERVICE_OS_USERID=fc6a87f477c3492bbb8d1fda3dc31c82
+ openstack user set --password=Toi6cNfbyUnk9qkANHCRCKGXl28qmwp2 fc6a87f477c3492bbb8d1fda3dc31c82
+ openstack user show fc6a87f477c3492bbb8d1fda3dc31c82
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | da0956f9695d4ab7902c9aa029ef6093  |
| email               | None                              |
| enabled             | True                              |
| id                  | fc6a87f477c3492bbb8d1fda3dc31c82  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=b9434055d9194d70af2a9b28528ea0a7
+ openstack role add --domain=da0956f9695d4ab7902c9aa029ef6093 --user=fc6a87f477c3492bbb8d1fda3dc31c82 --user-domain=da0956f9695d4ab7902c9aa029ef6093 b9434055d9194d70af2a9b28528ea0a7
+ openstack role assignment list --role=b9434055d9194d70af2a9b28528ea0a7 --user-domain=da0956f9695d4ab7902c9aa029ef6093 --user=fc6a87f477c3492bbb8d1fda3dc31c82
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b9434055d9194d70af2a9b28528ea0a7 | fc6a87f477c3492bbb8d1fda3dc31c82 |       |         | da0956f9695d4ab7902c9aa029ef6093 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+