Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/60d4a46fd00c4b779a9b4ea6d94b507b : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4bdbe576b8443658c1459e089c85913 : FAILURE in 4m 50s