Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8e206c0f4d94427b8c642182017e7fdc : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eb49e253956942a6b79d42f9ce6b91be : FAILURE in 2m 43s