Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d211d6f3a4824196901616e3042ee38c : RETRY_LIMIT in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9f6211c1785b406f86b89d1f6cefb4fe : FAILURE in 6m 26s