Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ba7afd51f01e49dc92a43f3924c49cdd : SUCCESS in 7m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02c2f8c70f2b4f9a854456af91256153 : FAILURE in 5m 46s