Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8043241351f947e192852bf0945c8700 : SUCCESS in 8m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c50b1387d9c4cba9072c322ea536300 : FAILURE in 5m 32s