Changed ping test reporting form.
Changed ping test reporting form.

It was:

host1
   k1 v2
host1
   k2 v2
host2
   k1 v1

Now is

host1
   k1 v1
   k2 v2
host2
   k1 v1

membase/moxi,couchbase/moxi,membase/moxi,membase/moxi,zbase/moxi,couchbase/moxi,membase/moxi,steveyen/moxi,couchbase/moxi,zbase/moxi,steveyen/moxi,steveyen/moxi,membase/moxi,membase/moxi,steveyen/moxi,zbase/moxi,couchbase/moxi,couchbase/moxi,steveyen/moxi,zbase/moxi,zbase/moxi,couchbase/moxi