With SageMaker Studio: Object Detection Birds - ImportError: libGL.so.1: cannot open shared object file: No such file or directory

On SageMaker Studio, you get the following error (it doesn't occur with SageMaker classic)

```
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
in
1 import pandas as pd
----> 2 import cv2
3 import boto3
4 import json
5

/opt/conda/lib/python3.7/site-packages/cv2/__init__.py in
3 import sys
4
----> 5 from .cv2 import *
6 from .data import *
7

ImportError: libGL.so.1: cannot open shared object file: No such file or directory

```

## Here's how to fix it:

> Install opencv-python-headless instead of opencv-python. Server (headless) environments do not have GUI packages installed which is why you are seeing the error. opencv-python depends on Qt which in turn depends on X11 related libraries.
Src: https://stackoverflow.com/questions/63977422/error-trying-to-import-cv2opencv-python-package

Find the Object Detection Birds notebook and search for its cv2 import and OpenCV dependency references. Reproduce the import in SageMaker Studio, then verify that the notebook uses a headless OpenCV package and that importing cv2 no longer raises the libGL.so.1 error.

Written by the indexing model from the issue text.