Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/103d0ca1879246c2a5f910ba32cbbe33 : RETRY_LIMIT in 2m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d12659ce04114e2f9e38cd29db4dcecd : SUCCESS in 3m 38s