[Test] patch (Azure#18985)

Author: seankane-msft

tools/azure-devtools/src/azure_devtools/scenario_tests/recording_processors.py

@@ -238,7 +238,10 @@ def process_response(self, response):
             self.replace_header(response, "azure-asyncoperation", old, new)
             self.replace_header(response, "www-authenticate", old, new)
 
-        response["url"] = replace_subscription_id(response["url"])
+        try:
+            response["url"] = replace_subscription_id(response["url"])
+        except KeyError:
+            pass
 
         try:
             for old, new in self.names_name: