Per bug #1662637, it seems this is a hangover from the forklift out of
nova and can probably be deprecated. From what I can tell, hasn't
happened yet though so at least acknowledge the existence of this
middleware.
Change-Id: I1d99d89dc782e697705cab05269821e8675e5fd8
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
Closes-Bug: #1662637