Add debian common role

common-debian/templates/var/home/user/ssh/authorized_keys.j2

@@ -0,0 +1,6 @@
+# administrative shell user authorized_keys ({{ item.name }})
+# {{ ansible_managed }}
+
+{% for entry in item.ssh_keys %}
+{{ entry.type }} {{ entry.key }} {{ entry.name }} {{ entry.date }}
+{% endfor %}