CameraITS: fix run_all_tests.py

Bug: 20924584
Change-Id: I3d248f5fae8611ed5f275ed3984fe6ef91801478
diff --git a/apps/CameraITS/tools/run_all_tests.py b/apps/CameraITS/tools/run_all_tests.py
index 254d65cf..625ebaa 100644
--- a/apps/CameraITS/tools/run_all_tests.py
+++ b/apps/CameraITS/tools/run_all_tests.py
@@ -42,7 +42,7 @@
             "test_ev_compensation_basic",
             "test_yuv_plus_jpeg"
         ],
-        "scene2":[]
+        "scene2":[],
         "scene3":[]
     }
 
@@ -52,7 +52,7 @@
     scene_req = {
         "scene0" : None,
         "scene1" : "A grey card covering at least the middle 30% of the scene",
-        "scene2" : "A picture containing human faces"
+        "scene2" : "A picture containing human faces",
         "scene3" : "A chart containing sharp edges like ISO 12233"
     }
     tests = []