Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a55e51ff8c5a4eb29c1eded6a7c468d6 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50ebc9ff13864d30a76ef6b9e725e5fb : FAILURE in 4m 29s