Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7005b859e1f44ac08adce37622a5b5c8 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff880d0066d5436ea6e973a52166bbce : FAILURE in 4m 09s