Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7057f0561d2641bcb2e67900a9f53126 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/08e6407430d5401fb96104ce701c9322 : FAILURE in 3m 20s