Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a19a760e9615452eb6155db09064341e : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ae7db5552924a3daf907101427895ac : FAILURE in 4m 51s