Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47f5db7fcc9749608edbdb50c88a5de7 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/107814a8d7a947debeb407b53ada0161 : FAILURE in 3m 36s