Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/de14556061d04e8695104cd2bfef871d : SUCCESS in 8m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f21be0936dc4d89bbbe876c495e4892 : FAILURE in 5m 14s