Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e9a7ca7aeefc4bdc9ec2f7ce95eaa4dc : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7aa88619d88f41a5b55c269a9731cced : FAILURE in 2m 56s