Merge pull request #128 from lfu/go_to_service_1522988

Expose generic objects to the services service model.
(cherry picked from commit a71f1de)

https://bugzilla.redhat.com/show_bug.cgi?id=1524611

lib/miq_automation_engine/service_models/miq_ae_service_service.rb

@@ -24,6 +24,7 @@ class MiqAeServiceService < MiqAeServiceModelBase
     expose :indirect_service_children, :association => true
     expose :parent_service,            :association => true
     expose :tenant,                    :association => true
+    expose :generic_objects,           :association => true
 
     CREATE_ATTRIBUTES = [:name, :description, :service_template]