HIVE-4578 Changes to Pig's test harness broke HCat e2e tests (gates)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1484969 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
added columns to clover report
Revert "added columns to clover report"

This reverts commit 4c91b27fc9c568895a2db10e34ef716553269630.
added columns to clover report
added tests parallelization by ant
reverted tests parallelization by ant
Merge remote branch 'origin/trunk-gd' into fb-YAHOO-330-trunk-gd