Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc33d48c69474386a04e71d36bcbf033 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b10c9aeb696e43fda944b39c921f5727 : FAILURE in 3m 47s