jetson nanoでのpip installのエラー

Question

前提

GitHubからcloneしたファイルのrequirements.txtをpipでインストールを行いたいです。しかし、pip installの段階でエラーが出てしまいます。

実現したいこと

pipで正常にインストールできるようにする

発生している問題・エラーメッセージ

WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/requirements-txt/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/requirements-txt/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/requirements-txt/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/requirements-txt/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/requirements-txt/
Could not fetch URL https://pypi.org/simple/requirements-txt/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/requirements-txt/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
ERROR: Could not find a version that satisfies the requirement requirements.txt (from versions: none)
HINT: You are attempting to install a package literally named "requirements.txt" (which cannot exist). Consider using the '-r' flag to install the packages listed in requirements.txt
ERROR: No matching distribution found for requirements.txt
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
WARNING: There was an error checking the latest version of pip.

試したこと

①pipのアップグレード
以下のコマンドを実行しました

curl https://bootstrap.pypa.io/get-pip.py | python3

②install時にオプションを設定

pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org requirements.txt

③pip.confの作成
仮想環境venvの直下に以下のファイルを作りました。

[global]
trusted-host = pypi.python.org
               pypi.org
               files.pythonhosted.org

こちらを参考にしました。
pipが動作しないエラーの解決

補足情報（FW/ツールのバージョンなど）

whichコマンドで仮想環境のbinの直下にpipは確認済みです。
有識者の方、ご教授いただけると幸いです。

Answer 1

Python3.10の環境を構築し直したらpipコマンドが通りました。エラーの直接的な解決はわかりませんでした。
コメントくださった方々、ありがとうございました。

Answer 2

https://qiita.com/mookouchi/items/21653db7cebf149be633