With [1] py39 constraints drop can't run fips jobs on centos 9-stream or rocky9. As a workaround we can run with PYTHON3_VERSION: 3.12 in affected jobs until centos 10-stream support is ready[1] [1] https://review.opendev.org/c/openstack/requirements/+/948285 [2] https://review.opendev.org/c/openstack/devstack/+/937251 Related-Bug: #2109591 Depends-On: https://review.opendev.org/c/openstack/devstack/+/948511 Change-Id: Ia9ab6ab0c410994808c5420b60431aa947d3962c