refactor thor cli for vagrant and add a few finer grained tasks
refactor thor cli for vagrant and add a few finer grained tasks
final-ci/travis-worker,wardbekker/travis_worker_erlang,travis-ci/travis-worker,gavioto/travis-worker,final-ci/travis-worker,wardbekker/travis_worker_erlang,ireznice/travis-worker,travis-ci/travis-worker,gavioto/travis-worker,ireznice/travis-worker