Python 2.7 which this job uses does not have 'subprocess.run'[1], 'subprocess.call' should be used instead.
[1] https://github.com/openstack/tripleo-ansible/blob/stable/train/tripleo_ansible/ansible_plugins/modules/tripleo_diff_exec.py#L114
Python 2.7 which this job uses does not have 'subprocess. run'[1] , 'subprocess.call' should be used instead.
[1] https:/ /github. com/openstack/ tripleo- ansible/ blob/stable/ train/tripleo_ ansible/ ansible_ plugins/ modules/ tripleo_ diff_exec. py#L114