Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/60fe3df9b1d64da4a81ce2b565f72043 : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9833bd8f93224ce4bcd42efb69393390 : FAILURE in 3m 06s