Build failed. https://zuul.opendev.org/t/openstack/buildset/cc9b626624c6423aa57247351f704c74 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0b1bacc4663b41beb72a7cf1507851b8 : RETRY_LIMIT in 3m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6daeb5cbafb643b89215d9ab4ba9f770 : FAILURE in 2m 13s