Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3a7cec759b0843cf8b5e11b499f5377a : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/83f8668e906546bd8301feacefd0aca6 : FAILURE in 12m 30s