Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ead355cd7ea34589b4f3ff7950293ae4 : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4018169a6c846fe9d1ccc7e4c53db07 : FAILURE in 3m 42s