Build failed. https://zuul.opendev.org/t/openstack/buildset/f68e58452890466597c9bf1fee2a58c3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2f4cbcb347e642438d02c67fa151e547 : SUCCESS in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/819c5bbab1484381aac09dd55258301e : FAILURE in 3m 48s