Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/326b569736544568977b3b4845b782c8 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e99e85f0bc364d03a34430f14498b4da : RETRY_LIMIT in 2m 14s