Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/01f52363777a49dabf312afc1afeb7ad : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/366ecec7f24e4884a77f2fae71be41bf : FAILURE in 4m 13s