Checkout API accordingly

Author: xusheng6

scripts/build.py

@@ -139,7 +139,7 @@ def extract_zip(bundle, target):
     print("Failed to init submodules for BN API")
     sys.exit(1)
 
-if subprocess.call(["git", "checkout", "8d91951e428ed7e1878a2e3a362552f0da79d6df"], cwd=api_path) != 0:
+if subprocess.call(["git", "checkout", "72fcf44f3731ade3cf1310da55f633f1cb9069ce"], cwd=api_path) != 0:
     print("Failed to checkout for BN API")
     sys.exit(1)