Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7324b3422dcf40e6a9626be2a7aed952 : SUCCESS in 8m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02d31b92a87b46e7b66d10e9a803a498 : FAILURE in 4m 55s