MiqReport::ImportExport.export_to_array method was modifyied to add 2…

… attributes which are not present in the MqReport model: 'userid' and 'group_description'.

We need those attributes to import saved report in mutiregion environment, BZ: https://bugzilla.redhat.com/show_bug.cgi?id=1638533.
To make sure that MiqReport#update_attributes(saved_report_atributes) will not raise error, we need to implement stub for assignment method for those added attributes

app/models/miq_report.rb

@@ -242,6 +242,16 @@ def self.display_name(number = 1)
     n_('Report', 'Reports', number)
   end
 
+  def userid=(_userid)
+    # there are no MiqReport.userid and MiqReport.group_description attributes and after adding 'userid'
+    # and 'group_description' to a saved report, we need this stub to allow mass assignment
+    # when updating attrbutes using saved output from MiqReport::ImportExport#export_to_array
+  end
+
+  def group_description=(_group_description)
+    # need this stub to allow mass assignment when updating attrbutes
+  end
+
   private
 
   def va_sql_cols