Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bed13019d7e54b228956ab6af8e9900b : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4019e3e8ba3f40cfbfaa46eb0293388d : FAILURE in 3m 48s