This PS replaces resolv.conf link file with generated resolv.conf
and stops systemd-resolved service on build node which causes issue
with coredns container running on build node
Change-Id: Id317587b0c46fdc4822ac9b5bb27fef90bb17636
Signed-off-by: Sreejith Punnapuzha <sreejith.punnapuzha@outlook.com>