Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e99475a3ecc9473a8be60d31f5ec1994 : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/297cbd86e8cb463d83cec15f46b6b9f8 : FAILURE in 3m 09s