bump buffer time to 1.5 (ported from the server)
bump buffer time to 1.5 (ported from the server)
gavioto/travis-worker,ireznice/travis-worker,travis-ci/travis-worker,final-ci/travis-worker,final-ci/travis-worker,travis-ci/travis-worker,wardbekker/travis_worker_erlang,ireznice/travis-worker,wardbekker/travis_worker_erlang,gavioto/travis-worker