Build failed. https://zuul.opendev.org/t/openstack/buildset/ffa0ce76ccd44bf4862ba751c0b3b295 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/da8ccfc63f82477a85e77a289ba5fa13 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c442d80ed5974b94a09dd7a08e9e400a : FAILURE in 2m 23s