Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a670bcc7048c435e8725bbef72c5891d : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b64b31d3a504a3987306111a5539d03 : FAILURE in 5m 27s