Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/360646ee9f3c401093cc488dada32df9 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ae25f40e0c5045559e2e357408db46c4 : FAILURE in 4m 16s