With [1] py39 constraints drop can't run fips jobs on centos 9-stream or rocky9. As a workaround can run with PYTHON3_VERSION: 3.11 in affected jobs. Until centos 10-stream support is ready[1] we also need to install libvirt-python and uwsgi from source as uwsgi and libvirt rpms are bundled with python3. [1] https://review.opendev.org/c/openstack/requirements/+/948285 [2] https://review.opendev.org/c/openstack/devstack/+/937251 Depends-On: https://review.opendev.org/c/openstack/devstack/+/946763 Depends-On: https://review.opendev.org/c/openstack/devstack/+/948558 Depends-On: https://review.opendev.org/c/openstack/devstack/+/948786 Depends-On: https://review.opendev.org/c/openstack/devstack/+/948797 Related-Bug: #2109591 Change-Id: I80d4c65ba0728c3e4b18738c6b0d539409f19976