Build failed. https://zuul.opendev.org/t/openstack/buildset/7f3da959034f4ade830e165620f6f961 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/458f5cdfb2544f16a606dc6216e50fcb : SUCCESS in 3m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4739f8cf85db47d5837be254f6a850ae : FAILURE in 5m 04s