Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5918422f0a294d75b83d3508884723d1 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/026e42d7e28d48ec83d94776ece71c68 : FAILURE in 5m 13s