Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2299a70e56004205bd431071ca673baf : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e880f9fc0a50444297cd141f5d2f0a56 : FAILURE in 3m 59s