Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7e931319ab2e43f0a855684aafa701ff : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ed8879424bb4458da4c18ed5e8811998 : FAILURE in 3m 42s