Build failed. https://zuul.opendev.org/t/openstack/buildset/041562fed12042069266bae4188f2bd6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1e535e8e07c2459686f65749478b66e0 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/51825465010c4414aa01fc9b02dd7856 : FAILURE in 3m 29s