Reporting style issues on python files is great, automatically fixing them is even better. Add a call to autopep8 for python files. This fixes the same issues as the ones reported by pycodestyle. Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>