HIVE-6659 : Update log for list_bucket_* to add pre/post DB (Laljo John Pullokkaran via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1577790 13f79535-47bb-0310-9956-ffa450edef68

Conflicts:

	ql/src/test/results/clientpositive/list_bucket_dml_1.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_11.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_12.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_13.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_2.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_3.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_4.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_5.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_6.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_7.q.out
	ql/src/test/results/clientpositive/list_bucket_dml_9.q.out