--- a/scripts/run_integration_tests.py	(original)
+++ b/scripts/run_integration_tests.py	(refactored)
@@ -52,11 +52,11 @@
         testExe = os.path.join(arguments[ "testDir" ], testName if testHasParentDir else "", testName) + exeExtension
         # when build with BUILD_ONLY, not all test binaries will be generated.
         if not os.path.isfile(testExe):
-            print("Test: \"{}\" doesn't exist, skipped.".format(testExe))
+            print(("Test: \"{}\" doesn't exist, skipped.".format(testExe)))
             continue
         prefix = "--aws_resource_prefix=" + platform.system().lower()
-        print("testExe = " + testExe)
-        print("prefix = " + prefix)
+        print(("testExe = " + testExe))
+        print(("prefix = " + prefix))
         AddExecutableBit(testExe)
         subprocess.check_call([testExe, prefix])