Add preflight config for spring.

BUG=chrome-os-partner:17187
TEST=Unittests for cbuildbot

Change-Id: If93f30847723229f11818ca0a7ee571559f98b5f
Reviewed-on: https://gerrit.chromium.org/gerrit/41777
Reviewed-by: David James <davidjames@chromium.org>
Commit-Queue: Peter Mayo <petermayo@chromium.org>
Tested-by: Peter Mayo <petermayo@chromium.org>
1 file changed