Comment 0 for bug 1444921

backport fix for the testcase

Fix testcase test_print_db_info_metadata()
Test compares cluster info to hardcoded expected data and wasn't
sorting the two sets of things being compared leading to some
sporadic unit test failures.

https://github.com/openstack/swift/commit/856c15539a958dabe3b8a1f22d305048ca39de9a