tree 9dde785aebf9459b51e50fb10381708875ad0f35
parent a1b09433e58313c4a990b22389a41905ee5d6343
author Jing Jin <jingjin@google.com> 1461258078 -0700
committer Jing Jin <jingjin@google.com> 1461258078 -0700

dashboard: fix bugs in presubmit dashboard.

- Replace "gsutil stat" with "gsutil ls" because "gsutil stat" doesn't work
  on dirs.
- Change the logic of downloading/caching results.tar.gz to make things more
  efficient.

Change-Id: I22447f2a3df5bb52c54babf94a01035020a0d599