Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8f86ac71f60349db97c8728552938f1d : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca59c1dbc8274111a2f36d075219c79c : FAILURE in 10m 44s