Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/125e301f29f840ed9b0235532a6433ac : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f2b985bf4810487e81da5e9b19c8594f : FAILURE in 4m 26s