Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/oslo.db/stable/rocky/build-openstack-sphinx-docs/f6c8fe4/html/ : SUCCESS in 3m 25s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/oslo.db/stable/rocky/openstack-tox-py27/05a20f1/ : RETRY_LIMIT in 2m 18s