Updated openstack/openstack
Project: openstack/ceilometer  c9a021fcb32f1212c50f41bb2385b0c3d70d3dd6

Add event storage for test_hbase_table_utils

event storage has been independent now, sync it to
tools/test_hbase_table_utils.py.

Change-Id: I38e467ab18c317ad12d66f641ad4419c0fe33bee