enable base monitoring for ALL hosts

remove the restriction that limited all of base
monitoring (check DPKG, disk space, RAID etc) to just
internal hosts. instead have it on all, since we also have
NRPE on all hosts now since I1e25a532db02474a2d8105b25ae844fdb4e8e72b

RT #80

Change-Id: I6f347c731493cda7836b181cf0fe81c1993151ab
Merge "enable base monitoring for ALL hosts" into production