Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5b260cc08c4847158c2ca137f5d707b0 : SUCCESS in 10m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/297b5182409742d9b9472d3deb229457 : FAILURE in 8m 51s