s/__PILLAR__DNS__SERVER__/$DNS_SERVER_IP/g
s/__PILLAR__DNS__REPLICAS__/$DNS_REPLICAS/g
s/__PILLAR__DNS__DOMAIN__/$DNS_DOMAIN/g
/__PILLAR__FEDERATIONS__DOMAIN__MAP__/d
s/__MACHINE_GENERATED_WARNING__/Warning: This is a file generated from the base underscore template file: __SOURCE_FILENAME__/g