Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/20705e7781a84cfe8c09868e4487d1b8 : RETRY_LIMIT in 3m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b25d8c21c1ca4292b0ea9c85d10c8b43 : FAILURE in 3m 18s