Move the cobbler_node definition into cobbler-node.pp, and expose the define using parameters so that users can change power type, user and password. Added an example of this into site.pp. https://bugs.launchpad.net/openstack-cisco/+bug/1159602
Merge pull request #52 from michaeltchapman/dt-multi-node-cobbler

Move cobbler node definition into cobbler-node.pp