Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8aa153d1ef874900ae7fe849f6586cf6 : RETRY_LIMIT in 3m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfecd503a8d34f908250342bc0ca08b2 : FAILURE in 3m 26s