Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bec20465f17b4351a4477cbe2f68e6bb : SUCCESS in 6m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c288d0942b041298bd07efa91307b5c : FAILURE in 4m 43s