Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/73d873ace14e445fae06abcffa0c8380 : FAILURE in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52a8b301230942a2926d4963cd08d5ed : SUCCESS in 11m 31s