Remove puppet from contrail_packages, server manager no longer uses the one
we build.
Remove compilation of python during package building, we now support our
daemons w/ python2.6 for centos64.

Change-Id: Ib1a310520eb71c64c6bfde07d0b9faf7beead85a
Closes-Bug: #1393635
Merge "Remove puppet from contrail_packages, server manager no longer uses the one we build. Remove compilation of python during package building, we now support our daemons w/ python2.6 for centos64."