integration: fix test-two-updated Dockerfile
integration: fix test-two-updated Dockerfile

- See also 54a8056edb96ba1a4157592d656b1a7c67073e50 and
  995445c13e22363c9bd0bbc6713be1ce3c7ac58f

samsalisbury/sous,samsalisbury/sous,opentable/sous,samsalisbury/sous,samsalisbury/sous,opentable/sous,opentable/sous,opentable/sous,opentable/sous,samsalisbury/sous