Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc92768761664693826a80cd0a607983 : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b1d8bcecc9d14713afe038952a11d973 : FAILURE in 5m 27s