upgradable packages als extrapunkt aufgenommen

roles/linux_updates/templates/mail_body.j2

@@ -137,6 +137,25 @@
                 </tr>
         </table>
 
+  
+        <h2>Upgradable Pakete</h2>
+       <table>
+               <thead>
+                       <tr>
+                               <th colspan="2">apt list --upgradable</th>
+                        </tr>
+                </thead>
+                <tbody>
+                        {% for line in apt_upgradeable.stdout_lines %}
+                        <tr>
+                                <td># LOG:</td>
+                                <td>{{ line }}</td>
+                        </tr>  
+                        {% endfor %}
+                </tbody>
+                </tr>
+        </table>
+
 
       <h2>Upgrade (Paketaktualisierung) durchf&uuml;hren</h2>
        <table>