Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7bbae17246764d42a7652ccee8ec716a : SUCCESS in 5m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c33091ed434740efbbf7576a031e1d8a : FAILURE in 4m 47s