Comment 1 for bug 1411866

I added some debugging; here's how to reproduce:

$ bzr branch lp:system-image $ cd system-image $ tox -e py34-udm --notest -r $
SYSTEMIMAGE_PYCURL=0 SYSTEMIMAGE_DBUS_DAEMON_HUP_SLEEP_SECONDS=2
SYSTEMIMAGE_REACTOR_TIMEOUT=60 .tox/py34-udm/bin/python -m nose2 -vv -P
TestAPI.test_state_machine_exceptions

I am watching the D-Bus signals and all I see is the `started` signal. After
that, nothing and the dbus loop times out. It doesn't matter how long I crank
the timeout to, no other signals are ever received.