Build failed. https://zuul.opendev.org/t/openstack/buildset/9244c9bcf2a4456d8dd5837bfbb90c17 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4f5653d0c17a488b9cc35bb790f9112e : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c122c36225d24f50bcbaa51078d9da76 : FAILURE in 3m 24s