Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/222a419562924cfa936b707080b30a90 : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a1216fa9e054864b08abeb52c9582c2 : FAILURE in 4m 23s