Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a0eec2efbb734a69bbeafe45d02f2872 : SUCCESS in 7m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7fd0c4fd905540e996d6a44ea46becf2 : FAILURE in 6m 03s