Add new esams LVS service IPs

text-varnish needs the IPs to point at the Varnish cluster.
protoproxy.pp will accept the new IPs, but send them to the
regular internal textsvc IP, which is Squid for now.

Change-Id: I8ba83bcf5ad2fa34a12b2a9e6ba2f4574ce9fe6c
Merge "Add new esams LVS service IPs" into production