Clear the OS cache when running collect and save test data scripts (#8767)

scripts/collect-snmp-data.php

@@ -119,6 +119,7 @@ try {
 
 
     echo "Capturing Data: ";
+    update_os_cache(true); // Force update of OS Cache
     $capture->captureFromDevice($device['device_id'], true, $prefer_new_snmprec);
 } catch (InvalidModuleException $e) {
     echo $e->getMessage() . PHP_EOL;

scripts/save-test-data.php

@@ -119,7 +119,7 @@ try {
         }
         echo PHP_EOL;
 
-
+        update_os_cache(true); // Force update of OS Cache
         $tester = new ModuleTestHelper($modules, $target_os, $target_variant);
 
         $test_data = $tester->generateTestData($snmpsim, $no_save);