Bug 1176171 - Update talos.json to include minor fixes. r=wlach

--HG--
extra : rebase_source : 630b8a86a13da37620f5b964374c63e7c78afb8e

testing/talos/talos.json

@@ -5,7 +5,7 @@
     },
     "global": {
         "talos_repo": "https://hg.mozilla.org/build/talos",
-        "talos_revision": "4a8d22dd38c4"
+        "talos_revision": "39db01f6dabb"
     },
     "extra_options": {
         "android": [ "--apkPath=%(apk_path)s" ]