Kick off arc-gts-qual from release builder

As of arc-cts-qual, we want to kick off arc-gts-qual from the release builder
to see the results.

BUG=b:62821305
TEST=./chromeos_config_unittest --update

Change-Id: Ifb189ab6cd86fce9d46cde2551f6fb57e40d0c9d
Reviewed-on: https://chromium-review.googlesource.com/557974
Commit-Ready: Po-Hsien Wang <pwang@chromium.org>
Tested-by: Po-Hsien Wang <pwang@chromium.org>
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>
Reviewed-by: Bernie Thompson <bhthompson@chromium.org>
(cherry picked from commit 87e579a1156b4a2a1883c6385f5602ec5f09546c)
Reviewed-on: https://chromium-review.googlesource.com/570780
Reviewed-by: Po-Hsien Wang <pwang@chromium.org>
Commit-Queue: Po-Hsien Wang <pwang@chromium.org>
4 files changed