No - charm-helpers is not part of openstack; you'll need to fork the project on github.com to your own account, create a branch on that repository, make your changes, push back to your repo copy on github.com and then raise a pull request (which will automatically pop up in the WebUI).
No - charm-helpers is not part of openstack; you'll need to fork the project on github.com to your own account, create a branch on that repository, make your changes, push back to your repo copy on github.com and then raise a pull request (which will automatically pop up in the WebUI).