Build failed. https://zuul.opendev.org/t/openstack/buildset/abfc83ed9f22491a9ee3ca0e5b6a3f9c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f859e2aa21434f7781947953ba4f7bed : SUCCESS in 5m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8f618b319c514c09bd8c02f1544450a7 : FAILURE in 3m 35s