install minor question

[SecLoop]

#15 208.2 WARNING: You are using pip version 21.0.1; however, version 21.2.4 is available.
#15 208.2 You should consider upgrading via the '/usr/local/bin/python -m pip install --upgrade pip' command.
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failed to solve: rpc error: code = Unknown desc = executor failed running [/bin/sh -c pip install -r requirements.txt]: exit code: 2

modify

Install python dependencies

RUN pip install --upgrade pip
RUN pip install -r requirements.txt

Network reasons

Chinese users pull and update the user system slowly. Can you customize the image source

[mpast]

Hi SecLoop,
I'll update the python version and dependencies and add this change into the Dockerfile,
Thanks a lot for the recommendation,
Monica