CHERRY-PICK: Add stout32 builders.

BUG=chromium:225458
TEST=cbuildbot_config_unittest.py (minus already failing test due to
"boards ['x86-generic'] are not watched on Chromium")

Change-Id: Ib40c58600b93d6bb59d27479b597079ca96aae7b
Original-Change-Id: I162b52fdb3fa099284402265211423e6d0286850
Reviewed-on: https://gerrit.chromium.org/gerrit/47296
Commit-Queue: Mike Stipicevic <xusydoc@chromium.org>
Reviewed-by: Mike Stipicevic <xusydoc@chromium.org>
Tested-by: Mike Stipicevic <xusydoc@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/47417
Reviewed-by: David James <davidjames@chromium.org>
Commit-Queue: Shawn Nematbakhsh <shawnn@chromium.org>
Tested-by: Shawn Nematbakhsh <shawnn@chromium.org>
1 file changed