Build failed. https://zuul.opendev.org/t/openstack/buildset/b0367c96371c4a85a735a61b23f013f5 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/656e2a90830943228805e9cf880fcb22 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43f5a7c0c8bf43f9a2312279dd38782c : FAILURE in 2m 12s