Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/06e3ec335af9473ca0c66edb743a9b6b : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86d296fbf721461eace9b446d3091515 : FAILURE in 5m 18s