Update logical architecture diagram

Add missing core projects.

Closes-Bug: #1364635
Change-Id: I9b785a72b7c31bd1a15f59b23500bb782458525b

doc/common/section_getstart_logical_arch.xml

@@ -30,14 +30,13 @@
   </variablelist>
   <para>The following diagram shows the most common, but not the only,
     architecture for an OpenStack cloud:</para>
-  <!-- Source files in this repository in doc/src/docbkx/common/figures/openstack-arch-havana-v1.zip -->
   <figure xml:id="os-logical-arch">
     <title>Logical architecture</title>
     <mediaobject>
       <imageobject>
         <imagedata
-          fileref="figures/openstack-arch-havana-logical-v1.jpg"
-          contentwidth="6.5in"/>
+          fileref="figures/openstack-arch-kilo-logical-v1.png"
+          contentwidth="10in"/>
       </imageobject>
     </mediaobject>
   </figure>