pranavraja/beanstalkify — pull request #6 by rickgrundy (2013-08-20 04:03:34+00:00)
Title: Fail if environment is not healthy.

Environment#healthy? checks that the Beanstalk status is green.
This is used in the beanstalkify script to raise an error rather than cheerfully exitcode 0'ing when the new environment has really failed to launch.