Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f40b94465de04b3b9fe864a3657728fd : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8c2a2e79b0414d1fa0ac8b0a70623bdd : FAILURE in 3m 07s