opscode/ec-metal — pull request #84 by curiositycasualty (2014-09-08 02:25:27+00:00)
Title: Machine batch fix for vagrant.

Previously, we were creating a machine_batch resource for each machine resource. Causing the VMs to be created and provisioned in serial. This create 1 machine_batch for all the nodes of the chef server or analytics topo, allowing for the creation of VMs in serial (restriction of vagrant's virtualbox provider), but provisioning to happen in parallel.

This was already done correctly in cloud_create.