These were missing the python2 header, so they went under my radar when
doing the switch go python3.
-# -*- coding: utf-8 -*-
+#!/usr/bin/env python3
#
# common.py - part of the FDroid server tools
# Copyright (C) 2010-13, Ciaran Gultnieks, ciaran@ciarang.com
-# -*- coding: utf-8 -*-
+#!/usr/bin/env python3
#
# metadata.py - part of the FDroid server tools
# Copyright (C) 2013, Ciaran Gultnieks, ciaran@ciarang.com
-# -*- coding: utf-8 -*-
+#!/usr/bin/env python3
#
# net.py - part of the FDroid server tools
# Copyright (C) 2015 Hans-Christoph Steiner <hans@eds.org>