disabled /bin/sh patching to make vagrant-serverspec work in vcloud
disabled /bin/sh patching to make vagrant-serverspec work in vcloud

SharePointOscar/packer-windows,brad0000/packer-windows,StefanScherer/packer-windows,seal-mis/packer-windows,brad0000/packer-windows,StefanScherer/packer-windows,SharePointOscar/packer-windows,seal-mis/packer-windows