ModuleNotFoundError when executing `vision deployed-models infer` about vision-tools HOT 3 CLOSED

$ pip install opencv-python
Collecting opencv-python
  Using cached opencv_python-4.5.1.48-cp39-cp39-macosx_10_13_x86_64.whl (40.3 MB)
Collecting numpy>=1.19.3
  Downloading numpy-1.20.2-cp39-cp39-macosx_10_9_x86_64.whl (16.1 MB)
     |████████████████████████████████| 16.1 MB 2.7 MB/s 
Installing collected packages: numpy, opencv-python
Successfully installed numpy-1.20.2 opencv-python-4.5.1.48


mbp2019:vision-tools_nogayama nogayama1$ vision deployed-models infer /tmp/hoge.JPG  --modelid=e1a90034-7fa0-469a-b81e-9e7b6f6fc082
{
  "webAPIId": "e1a90034-7fa0-469a-b81e-9e7b6f6fc082",
  "imageUrl": "http://vision-ny-service:9080/vision-ny-api/uploads/temp/e1a90034-7fa0-469a-b81e-9e7b6f6fc082/cdee6576-fcc7-4b19-b4ef-17cc212081df.JPG",
  "imageMd5": "69afa2d1c283a303413d8a43fe945665",
  "classified": [
    {
      "confidence": 0.9999998807907104,
      "ymax": 2993,
      "label": "human",
      "xmax": 1494,
      "xmin": 634,
      "ymin": 472
    },
    {
      "confidence": 0.9999139308929443,
      "ymax": 1394,
      "label": "neck_strap",
      "xmax": 1127,
      "xmin": 898,
      "ymin": 901
    },
    {
      "confidence": 0.9999920129776001,
      "ymax": 1579,
      "label": "ID_card",
      "xmax": 1047,
      "xmin": 948,
      "ymin": 1390
    }
  ],
  "result": "success"
}