install params for bast2001, also updating domain_search bastions

typical install params for bast2001 install.  I also then updated the
domain_search for the other bastion-like boxes and monitoring boxes to
include the codfw.wmnet domain.

I intentionally didn't touch tin, because I don't want to futz with the
deployment server (there is nothing to deploy yet in codfw anyhow.)

Change-Id: Ib7eb493d08dbbe1f598b5769a71b24fc913acb9e
RT: 8225
Merge "install params for bast2001, also updating domain_search bastions" into production