Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0660b12701c94a4a9d8cde7d4e8132bc : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a5a4db460b804074ae4ec9894a1667df : FAILURE in 5m 25s