Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/428f1f00218e4c9ca9e39120eaca316c : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72566ab643694d6da5589792c8faeecc : FAILURE in 6m 59s