update to use xenial builder for CQ/CI

Change-Id: I858f062fb610690f9f60275f331ecf3daeb9d45c
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/5600
Reviewed-by: Andrii Shyshkalov <tandrii@google.com>
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
2 files changed
tree: 744a64c985fbbf42cc93b9b4d35ec95116c92f1b
  1. README.md
  2. codereview.settings
  3. commit-queue.cfg
  4. cr-buildbucket.cfg
  5. luci-logdog.cfg
  6. luci-milo.cfg
  7. luci-scheduler.cfg
  8. project.cfg
  9. refs.cfg
README.md

This branch contains project-wide configurations for infra services.