Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bda88ad62a89466d9098b33bfba8ab3f : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6053737e3e17479bb08586b568560a7e : FAILURE in 4m 39s