Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/48c1873e3d08459194327b2b43cc8fa4 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e8c62490a3034d04a224025dc710a6d8 : RETRY_LIMIT in 2m 55s