Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3124dc78801a4240b298925a22b4d702 : RETRY_LIMIT in 2m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f237f0951b0744aa959153b3578cb416 : SUCCESS in 5m 43s