Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/118b959766e04b4bae15e3c89b516290 : SUCCESS in 7m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a59da9865d5540aab55e5be7a72ab60c : FAILURE in 4m 20s