Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ede754aa4eb74eebb67e032784117d31 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/762b955b57a54618a6af876f2c75dedc : FAILURE in 5m 20s