Add missing pasword auth config for catchall in sshpiper

Closes #247 (closed)

ansible/roles/ssh_proxy_config/templates/sshpiperd.yaml.j2

@@ -24,5 +24,11 @@ pipes:
     host: "{{ group.host }}"
     ignore_hostkey: true
     private_key: "{{ group.private_key }}"
+- from:
+    - username: ".*"
+      username_regex_match: true
+  to:
+    host: "{{ group.host }}"
+    ignore_hostkey: true
 {% endif %}
 {% endfor %}