Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3dd0698383fc4a36a13f6c4f6c672061 : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/33be69d9ce0b443eaaf13ca161cfe068 : FAILURE in 5m 07s