tree 2da1dec22900be23bad7dfccc3afebe54db9247a
parent 773df58378a4b8a78c378485443952de35fb13a5
author Elliot Poger <epoger@google.com> 1405519348 -0400
committer Elliot Poger <epoger@google.com> 1405519348 -0400

make gs_utils.py work without a .boto credential file

This is needed so developers without a .boto file can still run rebaseline_server.

BUG=skia:2618
R=jcgregorio@google.com, rmistry@google.com

Review URL: https://codereview.chromium.org/390133002