Change I02ac67e333cc1a5133269bd8562f18a8d50bb036 renamed
openstack/python-tempestconf to osf/python-tempestconf. Update use in
this repository.
openstack-ansible team: Please check whether this needs backporting and
do the backporting yourself.
Depends-On: https://review.opendev.org/734672
Change-Id: I303be4967f161fd004ecbba74b7367410d44db36