PIG-4119: Add message at end of each testcase with timestamp in Pig system tests
PIG-4119: Add message at end of each testcase with timestamp in Pig system tests

git-svn-id: c4d08399a8c07badad33cbf13a0909bacb78f41f@1617634 13f79535-47bb-0310-9956-ffa450edef68

apache/pig,apache/pig,apache/pig,apache/pig,apache/pig,apache/pig,apache/pig