Use current openstack python versions to run unit tests, but keep testing Python 3.9 using stable/2025.1 Pin stable/2025.1 for CS9 and Rocky 9 jobs Add CS10 jobs to test current master Remove ancient jammy and bullseye jobs Add bookworm and noble jobs Change-Id: I3a3022f0ffd3d7ea1ef03f05fa047d54afac99ed Signed-off-by: Riccardo Pittau <elfosardo@gmail.com>