[pygobject] Created tag 3.27.3

[Christoph Reiter <creiter src gnome org>]

The signed tag '3.27.3' was created.

Tagger: Christoph Reiter <reiter christoph gmail com>
Date: 1518265778 +0100

    release 3.27.3

Changes since the last tag '3.27.2':

Christoph Reiter (9):
      version bump
      Revert "to-py-struct: don't copy the boxed if we are the sole owner of the wrapper"
      gitlab-ci: use pyenv in docker instead of the deadsnakes PPA
      tests: move dbus session bus handling into runtests.py
      tests: disable dbus tests on Windows/macOS
      tests: remove locale test for uppercasing C names
      tests: set DBUS_SESSION_BUS_ADDRESS to some invalid value to disable dbus
      tests: switch to pytest as the default test runner. See #153
      release

Mikhail Fludkov (2):
      tests: test_boxed_c_wrapper failing tests
      tests: Make tests run without Gtk/Gdk installed