Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/52498efb917845a58f825f505e914579 : SUCCESS in 8m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4d475f4fc114f42807d38727bf1a1f4 : FAILURE in 5m 32s