Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/22eef1ec7f484606953fc555f0b77e81 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/30019bb0ebe64eb6a786322a9c1c9b86 : FAILURE in 3m 48s