When attempting to provision chromeos4-row13-rack1-host12 for a HWTest (bvt-cq), the DUT did not respond.  (It still won't ping now.)  This apparently caused failure of the entire CQ run.  Do we/should we try again on a different DUT before giving up?

https://uberchromegw.corp.google.com/i/chromeos/builders/nyan_kitty-paladin/builds/400

https://pantheon.corp.google.com/storage/browser/chromeos-autotest-results/95326402-chromeos-test/chromeos4-row13-rack1-host12/debug/