feature: updated splunk dashboards

1. updated splunk dashboards configured with new boswell configuration
2. old dashboards have been moved off in a subdirectory called
'old_monitors'

Change-Id: I76bb474e561b9cbd4fa389ea277620bda60587c1
Accumulated changes since switching branches
Add terasort and dfsio scripts

Change-Id: If567caa8c9900cd612391aa2246d65ae07481587
Merge "feature: updated splunk dashboards"
fix: correct malformed dashboard template ; correct splunk xml variable

1. I accidentally named a template dashboard with a 'rb' extension instead
of xml.erb as the recipe calls for.
2. XML templates were using $earliest$ and $latest$ which were not being
read correctly when they were chef'd in. Correcting these varliables makes
the dashboard appear without error.

Change-Id: Ife4bf5d26467f2bc17b759491136ae5fdfb2216f
fix: remove old monitors directory and enclosed files

1. hopefully shorten the checksum path just enough for jenkins to
not fail.

Change-Id: I12dc8e9e297f5bb89bfaf102ceb2ab7b0616f2a8
Use 0.0.0.0 for hadoop resource manager web UI

Change-Id: I242a1e5cb3d6bb1e0fc055ae92c57c5079ffd799
Peg rspec to 2.14

Change-Id: I3f20d42c2a3c2beb6eadd0fe4ff1c0b3e674e05b
Merge branch 'master' of ssh://review.infochimps.com:29418/infochimps/ironfan-enterprise
Merge gerrit master
Allow for fqdn in replica set list