diff --git a/playbooks/group_vars/zuul-preview.yaml b/playbooks/group_vars/zuul-preview.yaml
new file mode 100644
index 0000000000..71b79291b7
--- /dev/null
+++ b/playbooks/group_vars/zuul-preview.yaml
@@ -0,0 +1 @@
+ansible_python_interpreter: python3