opscode/chef-metal-vagrant — pull request #2 by doubt72 (2014-05-14 17:46:09+00:00)
Title: Dt/vagrant parallel

Changes to run multiple machines with "vagrant up --parallel , ..." instead of running multiple vagrant ups in parallel (which was causing serious issues). I.e., implemented a version of acquire_machines specifically for the vagrant driver. Also supporting functions for the parallel case.

Also for halt and delete, i.e., halt_machines and delete_machines.