Added test for mesos cumulative cunter metrics
Added test for mesos cumulative cunter metrics

tsheasha/fullerite,baris/fullerite,Yelp/fullerite,mikepea/fullerite,venkey-ariv/fullerite,mikepea/fullerite,tsheasha/fullerite,venkey-ariv/fullerite,baris/fullerite,venkey-ariv/fullerite,Yelp/fullerite,Yelp/fullerite,venkey-ariv/fullerite,tsheasha/fullerite,mikepea/fullerite,Yelp/fullerite,tsheasha/fullerite,mikepea/fullerite,baris/fullerite,baris/fullerite