main: Use a unique hostname for each VM
main: Use a unique hostname for each VM

travis-ci/worker,henrikhodne-abandoned/worker,travis-ci/worker,solarce/worker,Acidburn0zzz/worker,henrikhodne-abandoned/worker,solarce/worker,Acidburn0zzz/worker,travis-ci/worker,Acidburn0zzz/worker,henrikhodne-abandoned/worker,solarce/worker