Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/69bfb6d7f2044b39ba73b2f040987df5 : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fb4cbfdf5754280b3a0a9eb2982aac3 : RETRY_LIMIT in 1m 58s