Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec2593c7610349ecad933a2f686f1127 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85632939f14942c99293f8735d448e4f : FAILURE in 6m 40s