Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e23442798424a518d31485db4c8c0a5 : SUCCESS in 9m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01f640a6e9aa407e90bbac1aa8af3fe9 : FAILURE in 7m 36s