[tracker/sam/functional-tests-quiet: 6/15] functional-tests/14-signals.py: Fix use of session bus, and remove a sleep

[Sam Thursfield <sthursfield src gnome org>]

commit ae8d26c3174e415956baaea48152cd1f8b52e3e3
Author: Sam Thursfield <sam afuera me uk>
Date:   Thu Aug 29 18:00:45 2019 +0300

    functional-tests/14-signals.py: Fix use of session bus, and remove a sleep

 tests/functional-tests/14-signals.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/tests/functional-tests/14-signals.py b/tests/functional-tests/14-signals.py
index 242ae8480..8692a26c0 100755
--- a/tests/functional-tests/14-signals.py
+++ b/tests/functional-tests/14-signals.py
@@ -52,7 +52,7 @@ class TrackerStoreSignalsTests (CommonTrackerStoreTest):
         self.loop = GLib.MainLoop()
         self.timeout_id = 0
 
-        self.bus = Gio.bus_get_sync(Gio.BusType.SESSION, None)
+        self.bus = self.sandbox.get_connection()
 
         self.results_classname = None
         self.results_deletes = None
@@ -125,7 +125,6 @@ class TrackerStoreSignalsTests (CommonTrackerStoreTest):
         """
         self.__connect_signal()
         self.tracker.update(CONTACT)
-        time.sleep(1)
         self.__wait_for_signal()
 
         # validate results