Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7d4ab8f613f748899ad1729174003a9c : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/344baa26f7b343758af38877c07272e4 : FAILURE in 5m 04s