Build failed. https://zuul.opendev.org/t/openstack/buildset/0400eeb62ea8409285d024481cb8102b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9883ea4cab394903b2f7d3aa3a031c07 : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/97ad557caf624ad3a9ad7001e614cfa4 : FAILURE in 3m 17s