Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/857975acca9a4c9db755726b8cc3fb69 : SUCCESS in 7m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/899ab74ad2c74d3db1795cc97653e5eb : FAILURE in 6m 51s