Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1fb69c279df84b5daaf96615be7591b0 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0890b93bacb547078b176c02eaddd94d : FAILURE in 4m 20s