Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb266a858a194bfeb09fee61159a11f4 : SUCCESS in 8m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b82456b684f543cb883ad1ec014cae05 : FAILURE in 6m 52s