Fix for Rally metrics
Fix for Rally metrics

Alex caught a issue that we were sending a single metric. It should of
been a list that numpy creates stats from

+ Raw Results

Change-Id: I8cfb8edd7e188599929c051a5b5ae02a13698a4a

jkilpatr/browbeat,jtaleric/browbeat,jkilpatr/browbeat,jtaleric/browbeat