Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/09474a0bda3d447cadb089ea467b2070 : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b42d1e411b684f62943d0e33ffa65d04 : FAILURE in 4m 37s