Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4058e089c6d1432fa11efadff3c4a73c : SUCCESS in 9m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12cbe9691ba948f2bca7c50077c9e46b : RETRY_LIMIT in 4m 34s