Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c080f4ca7e67406996a015769419b197 : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f6918dd5188649c786440e7bc7e1504e : FAILURE in 4m 28s