Adding support for vagrant to provision centos based build nodes
fix package versions and setup method param fixes
resolve merge conflicts
check to invoke cobbler definitions
add comments to config yaml
more fixes to get centos deployment working
Mount shared folders manually as new vagarant versions seem to mount them to tmp location by default
remove swp file
restoring defaults back
rebase
uncomment apt_cache, adding image_name to config and comment out other overrides
fix sed to replace domain search
simplify box lookup code

This commit attempts to simplify box lookup

- removes all reference to image_name config
- adds confitional logic to support looking boxes
up via the names redhat and ubuntu
Merge pull request #56 from bodepd/redhat

Redhat