If you would like to contribute to the development of OpenStack, you must follow the steps in the "If you're a developer, start here" section of `How To Contribute Guide `_. Once those steps have been completed, changes to OpenStack should be submitted for review via the Gerrit tool, following the documented `Development Workflow `_. Pull requests submitted through GitHub will be ignored. Bugs should be filed on `TripleO at Launchpad `_ not GitHub.