Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/723c47f0441f4bd1842fbea8a9cc0a68 : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02cca9b841744def80aaea723fea6af5 : FAILURE in 2m 26s