Build failed. https://zuul.opendev.org/t/openstack/buildset/3af4d6564cba4a45992e3b643236c7af - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e9926c8b4574458e819c819c9c25ef35 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/09ecde6843be4aa0944ecf4d5544272b : FAILURE in 3m 01s