Enhancement for nodeimport: switch, ports, interfaces relation setup
Merge branch '2.8' of ssh://git.code.sf.net/p/xcat/xcat-core into 2.8
use the base64 coding to pass the partition file into kickstart/autoyast pre script
minor change for partition file handling
Merge branch '2.8' of ssh://git.code.sf.net/p/xcat/xcat-core into 2.8