Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/acb6da136d8145e6b11e92b39f0a8faa : SUCCESS in 7m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/977851ca98784fe8923eb33e81c92161 : FAILURE in 11m 12s