Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec9b873364194764a11a5f1dbb5dfc8b : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6bd86fad70e84ff19708730b6c8e1a48 : FAILURE in 6m 23s