Pip check failed "Consider adding this directory to PATH

  Hello,

Having some trouble deploying my code from GitHub. I repeatedly get this PIP error.

Step 3/3 : RUN chmod +x /kumo-entrypoint
 ---> Using cache
 ---> 944edfe87ccc
Successfully built 944edfe87ccc
Successfully tagged kumo-entrypoint:latest
Entrypoint container is created successfully
>>> Checking python dependencies
Collecting pip<20.0,>=9.0.3
  Downloading pip-19.3.1-py2.py3-none-any.whl (1.4 MB)
Installing collected packages: pip
Successfully installed pip-19.3.1
requests 2.23.0 has requirement idna<3,>=2.5, but you have idna 3.1.
Warning: Pip checks failed, please fix the conflicts.
WARNING: There're some errors when doing pip-check:
  WARNING: The scripts pip, pip3 and pip3.8 are installed in '/app/python/bin' which is not on PATH.
  Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
{"message": "Dependencies check exit code: 1", "details": "Pip checks failed, please fix the conflicts", "error": "requirements_error"} 

  Any suggestions on fixing this issue?