slapos_cloud: add follow_up accessor on compute partition

master/bt5/slapos_cloud/PortalTypeBaseCategoryTemplateItem/base_category_list.xml

@@ -4,6 +4,9 @@
   <item>follow_up</item>
   <item>source_administration</item>
  </portal_type>
+ <portal_type id="Compute Partition">
+  <item>follow_up</item>
+ </portal_type>
  <portal_type id="Computer Model">
   <item>source_administration</item>
  </portal_type>

master/bt5/slapos_cloud/bt/template_portal_type_base_category_list

 Compute Node | destination_section
 Compute Node | follow_up
 Compute Node | source_administration
+Compute Partition | follow_up
 Computer Model | source_administration
 Computer Network | source_administration
 Hosting Subscription Module | business_application