update sec

Controller/CloudStorage.py

@@ -241,7 +241,7 @@ class CloudStorageView(View):
             #     format(uid=uid, channel=channel, time=vod['time'])
             playlist_entries.append({
                 'name': response_url,
-                'duration': 10,
+                'duration': sec,
             })
         playlist = PlaylistGenerator(playlist_entries).generate()
         response = HttpResponse(playlist)