Make swift-oldies py3-compatible
Make swift-oldies py3-compatible

Change-Id: I0388f4738966bc453e922e9598ff9df60ecda4eb

matthewoliver/swift,smerritt/swift,openstack/swift,prashanthpai/swift,larsbutler/swift,nadeemsyed/swift,openstack/swift,matthewoliver/swift,smerritt/swift,notmyname/swift,swiftstack/swift,nadeemsyed/swift,tipabu/swift,psachin/swift,swiftstack/swift,clayg/swift,notmyname/swift,psachin/swift,hurricanerix/swift,tipabu/swift,clayg/swift,smerritt/swift,matthewoliver/swift,nadeemsyed/swift,redbo/swift,hurricanerix/swift,prashanthpai/swift,openstack/swift,notmyname/swift,tipabu/swift,hurricanerix/swift,openstack/swift,smerritt/swift,matthewoliver/swift,nadeemsyed/swift,hurricanerix/swift,psachin/swift,clayg/swift,notmyname/swift,clayg/swift,redbo/swift,tipabu/swift,swiftstack/swift,psachin/swift,larsbutler/swift