Update 2 files

- /testserver_o2b/models/init_test.py
- /testserver_o2b/views/views.xml

testserver_o2b/views/views.xml

@@ -68,7 +68,10 @@
         <field name="arch" type="xml">
           <form string="Embedded Mailcatcher" version="7.0" edit="false" create="false"> 
               <div class="embed-responsive embed-responsive-4by3" style="height: 1000px;">
-                  <iframe class="embed-responsive-item" src="http://192.168.1.167:8025" width="100%" height="100%"/>
+          <!--
+                              <iframe class="embed-responsive-item" src="http://192.168.1.167:8025" width="100%" height="100%"/>
+            -->
+                <field name="external_content" widget="html" options="{'editable': False}"/>
               </div>     
           </form>
         </field>