Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6ef804b48f3b49209077f8ff1c5b5cef : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/942f7639d6c54ea88a2c6052797dc8f0 : FAILURE in 4m 37s