[pitivi] dogtail: Fix test_timeline.TimelineTest.test_drag_clip

[Thibault Saunier <tsaunier src gnome org>]

commit 107742252f30cfe4df7753f6cb99ea29e44fb335
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Mon Sep 29 19:55:25 2014 +0200

    dogtail: Fix test_timeline.TimelineTest.test_drag_clip

 tests/dogtail_scripts/test_timeline.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/tests/dogtail_scripts/test_timeline.py b/tests/dogtail_scripts/test_timeline.py
index ec729a0..80ea1db 100644
--- a/tests/dogtail_scripts/test_timeline.py
+++ b/tests/dogtail_scripts/test_timeline.py
@@ -32,6 +32,7 @@ class TimelineTest(PitiviTestCase):
         sample = self.import_media()
         self.improved_drag(self.center(sample), self.center(self.timeline))
         self.goToEnd_button.click()
+        sleep(0.5)
         self.assertNotEqual(self.timecode_widget.text, "00:00.000")
 
     def test_multiple_drag(self):