Revert "Fix missing dep for request on travis. (#1213)" (#1215)
Revert "Fix missing dep for request on travis. (#1213)" (#1215)

This reverts commit 8fb591b78e1ec3c840424f720e0053c89b49874f.
GoogleChrome/chromium-dashboard,GoogleChrome/chromium-dashboard,GoogleChrome/chromium-dashboard,GoogleChrome/chromium-dashboard,GoogleChrome/chromium-dashboard