Updated openstack/openstack
Project: openstack/ceilometer  0d09af45334a5c6b9ab8d432792e240cf82f6698

Fix make_test_data tools script

Method get_connection has been renamed to
get_connection_from_config.

Resource is object not dictionary, so attributes needs to be
accessed that way.

Change-Id: I19e09f3e9077d3346b4361fa6975a3e696e2e765
Related-Bug: #1349791