Enable logging for gcs deploy
diff --git a/.travis.yml b/.travis.yml
index 66d7946..3df74f9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -99,5 +99,7 @@
   skip_cleanup: true
   acl: public-read
   local-dir: wheelhouse
+  edge:
+    branch: master
   on:
     all_branches: true