Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7ce6ab94c1044a98a29804ec4f729bdc : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f81b30c549a4043aeb4b36a6f51a036 : FAILURE in 5m 34s