Build failed. - build-openstack-sphinx-docs https://logs.opendev.org/periodic-stable/opendev.org/openstack/networking-bagpipe/stable/queens/build-openstack-sphinx-docs/c12a3f7/html/ : SUCCESS in 7m 13s - openstack-tox-py27 https://logs.opendev.org/periodic-stable/opendev.org/openstack/networking-bagpipe/stable/queens/openstack-tox-py27/837fcc0/ : RETRY_LIMIT in 2m 37s