Do not raise exception if child item can't inherit status from parent…

… item. (#1905)

Otherwise, an exception can prevent the report from being sent.

Fixes: CV2-4656.

app/models/bot/smooch.rb

@@ -71,7 +71,7 @@ def self.inherit_status_and_send_report(rid)
           status = parent.last_verification_status
           if !s.nil? && s.status != status
             s.status = status
-            s.save!
+            s.save
           end
           ::Bot::Smooch.send_report_from_parent_to_child(parent.id, target.id)
         end