OpenStack recently dropped python3.9 support for global requirements[1] as it was removed from the Flamingo supported runtimes[2]. [1]https://review.opendev.org/c/openstack/requirements/+/948285 [2]https://governance.openstack.org/tc/reference/runtimes/2025.2.html#python Change-Id: Ica9c91fd9059b728e359740e6589613b13fa592e Co-authored-by: Takashi Kajinami <kajinamit@oss.nttdata.com> Signed-off-by: Ivan Anfimov <lazekteam@gmail.com>