Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ea2a043840654e2fa5b9c37d3441aa9a : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/24d62d26f51245aea71e30bd337f4786 : RETRY_LIMIT in 3m 32s