Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/778963c62a65414ba0ab86285453ac11 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/08ff7d4dde22466d9920a32d865b51da : FAILURE in 4m 42s