Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1173dc7220a54929a949390f8ee43146 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ad31d2c4cd645ca83c62000449ed4f9 : RETRY_LIMIT in 1m 38s