Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ab42d5b4554f464689d7026b85f34afb : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4cdafae11cbb45cfb3678938b4e7ae4b : RETRY_LIMIT in 1m 37s