barnacle.xml fix centos / same as sles

mod_wsgi fixed in python-packages

I think Mike fixed this and I built it first
:poop:

CentOS in the Cloud

Fix xml error in base.xml

Aug 30 2017 code drop

Point release for Stacki Ace 4.1

Add support for latest Anaconda from CentOS 6.9

Stacki 4.0 is released

Merge branch 'develop'

Update