Updated openstack/openstack
Project: openstack/swift  e970a1ae57b0daf4259bc0d4d4fe2349e8186944

Some statements are evaluated twice in the setUp of the
TestObjectReplicator

Remove the duplicated statements.

Closes-Bug: #1374783

Change-Id: If2b55e864fea497d7a7b218adf11eb7749c27765