kick off arc-cts-qual suite from canaries.

Run arc-cts-qual suite from release builder.
Most of the boards will excute arc-cts-qual in chromeos_release waterfall while
only a small set of boards in chromeos waterfall.

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

Change-Id: I56c82d763f2c6cd2ef6cc1fd1ac89d39bbc1b7fc
Reviewed-on: https://chromium-review.googlesource.com/550880
Commit-Ready: Ilja H. Friedel <ihf@chromium.org>
Tested-by: Ilja H. Friedel <ihf@chromium.org>
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>
(cherry picked from commit e33fe0f8ce7589d1905f1eb256af7b133548207c)
Reviewed-on: https://chromium-review.googlesource.com/570779
Reviewed-by: Po-Hsien Wang <pwang@chromium.org>
Commit-Queue: Po-Hsien Wang <pwang@chromium.org>
Tested-by: Po-Hsien Wang <pwang@chromium.org>
4 files changed