Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5dd8cf6e117d42b6bc272670834d391f : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d37519815274748af2a354a36aa810a : FAILURE in 5m 14s