Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d258e9f29d9b49cebcda4448d29b8592 : RETRY_LIMIT in 11m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/37b1b88baa2f451c80722d4febd9163b : FAILURE in 7m 03s