Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4d883b9dd8b24ad79dbce846f1351021 : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ab0c3bebbba4bd2826fb28a2df6e1df : FAILURE in 4m 35s