Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ce5c842dc4f9413a9d81101481dd2532 : SUCCESS in 8m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/659be98ac09b444fbe285835fd69630b : FAILURE in 4m 29s