The openstack-tox-py311 job (change I725b94bee6601a) was added to
the testing template by change I3b22ff95ab7b83a. Since it uses a
debian bookworm nodeset, follow change I736ecb2a18d3 in adjusting
manila's bindep.txt.
Change-Id: Iec549a1d8b09f85c1bd36ee5dfa4c6b68670bd62