Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e308cbb45cf4815b13c53ca3048b019 : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1208ce5520ed4617934ea7891384688b : FAILURE in 6m 22s