message: Upgrade OV to 2021.1 release
diff: @@ -342,7 +342,7 @@ def main():
  # Build OpenVINO if required.
  if arguments.build_openvino_backend:
  if not arguments.use_prebuilt_openvino:
  - openvino_version = "3a720d188b25c5f11da093118631d6db7ed93c98" #head commit as of Sep25 on releases/2021/1
  + openvino_version = "releases/2021/1"
  openvino_src_dir = "./openvino"
  download_repo(
  "openvino",
  