if a vm stalls (detected by hardtimeout) requeue the build via amqp
if a vm stalls (detected by hardtimeout) requeue the build via amqp

gavioto/travis-worker,ireznice/travis-worker,travis-ci/travis-worker,ireznice/travis-worker,final-ci/travis-worker,final-ci/travis-worker,travis-ci/travis-worker,gavioto/travis-worker