Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cfdb857d1a9348f1be9cc7542e174102 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f89a85a8cc574f8da102c1982be25980 : FAILURE in 3m 53s