Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b61a63b76a314732a28fe13103a2111d : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/853b5575954a4f2395314fe5f2144528 : FAILURE in 3m 50s