Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4353c9ae365144b586a10b7550368b88 : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fa4a48a59a154e8e9ae30cd3dde8cfb6 : FAILURE in 6m 16s