AzureML deployment issue - OpenCV dependencies

I am recieving the following error when trying to deploy a model with my entry script that uses opencv.

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

I understand this is because the docker image behind the scenes doesn't contain the following lines:
`RUN apt-get update `
`RUN apt-get install ffmpeg libsm6 libxext6 -y`

How can add this to the docker image automatically created during deployment?

Thanks,

首先檢查 AzureML 部署組態，以及如何為進入點指令碼指定自動建立的 Docker 映像。使用以 OpenCV 為基礎的部署重現 libGL.so.1 錯誤，然後確認產生的映像包含必要的系統相依項目，且模型能夠成功部署。

由索引模型根據 Issue 內容生成。