Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/05bfed201f2d45a8b8250f9b86dc3aca : SUCCESS in 4m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/751c0f4849ff4878aaa621360ac3e525 : FAILURE in 10m 06s