use xenial for catapalt builder

Bug: 981741
Change-Id: Iba01c5c79b0fc7e3fa3584718b58feafd073fba6
Reviewed-on: https://chromium-review.googlesource.com/c/catapult/+/1738386
Reviewed-by: Ben Pastene <bpastene@chromium.org>
Reviewed-by: Simon Hatch <simonhatch@chromium.org>
1 file changed
tree: 026d5f517017360d16b4006c51121fa85b45bf77
  1. README.md
  2. codereview.settings
  3. commit-queue.cfg
  4. cr-buildbucket.cfg
  5. luci-logdog.cfg
  6. project.cfg
README.md

This branch contains config files for chrome-infra services.