Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/db0ba8c49d7b4fc091395b05255fb962 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e2a6ed0f10845359722bc669ebe74ee : FAILURE in 2m 40s