Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d6af68b29f98412fb3381cbf339fb879 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6bec7c9a9a194258abf5d4b952497734 : FAILURE in 5m 15s