HIVE-4406 : Missing / or /<dbname> in hs2 jdbc uri switches mode to embedded mode(Anandha Ranganathan via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1498673 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-YAHOO-339-trunk-gd