jenkins, nfs, statsd: fixing presumed broken usage of discover(foo,bar).info[:info], per https://groups.google.com/a/infochimps.com/d/msg/ironfan-users/lxiOZpqjnuY/gOAw2tqSy9kJ
Version bump to 3.1.12
Version bump to 3.2.8
Version bump to 3.1.9