Change output path for user_video_viewing.

edx/analytics/tasks/insights/video.py

@@ -537,7 +537,7 @@ class UserVideoViewingByDateTask(OverwriteOutputMixin, VideoTableDownstreamMixin
         ))
 
     def requires(self):
-        output_path = self.hive_partition_path('user_video_viewing', self.interval.date_b)
+        output_path = self.hive_partition_path('user_video_viewing_with_user_id', self.interval.date_b)
         return UserVideoViewingTask(
             mapreduce_engine=self.mapreduce_engine,
             n_reduce_tasks=self.n_reduce_tasks,