[Ubuntu 24] Removal of Temporary Workaround for Pip Install on Python Default Environment from January 10 ,2025

[vidyasagarnimmagaddi]

Breaking changes

Removal of Temporary Workaround for Pip Install on Python Default Environment for Ubuntu 24

• Reverting the PR

Target date

The rollout will start on January 10 ,2025, and will take 3-4 days to propagate the image to all the environments

The motivation for the changes

From Python Version 3.12 , packages in the default environment are restricted from Modification.
More info: https://packaging.python.org/en/latest/specifications/externally-managed-environments/

Possible impact

Post implementation: Pip Install command will fail with Error Message: "Externally Managed"

× This environment is externally managed
╰─> To install Python packages system-wide, try apt install
    python3-xyz, where xyz is the package you are trying to
    install.
    
    If you wish to install a non-Debian-packaged Python package,
    create a virtual environment using python3 -m venv path/to/venv.
    Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make
    sure you have python3-full installed.
    
    If you wish to install a non-Debian packaged Python application,
    it may be easiest to use pipx install xyz, which will manage a
    virtual environment for you. Make sure you have pipx installed.
    
    See /usr/share/doc/python3.12/README.venv for more information.

### Platforms affected

- [X] Azure DevOps
- [X] GitHub Actions

### Runner images affected

- [ ] Ubuntu 20.04
- [ ] Ubuntu 22.04
- [X] Ubuntu 24.04
- [ ] macOS 12
- [ ] macOS 13
- [ ] macOS 13 Arm64
- [ ] macOS 14
- [ ] macOS 14 Arm64
- [ ] macOS 15
- [ ] macOS 15 Arm64
- [ ] Windows Server 2019
- [ ] Windows Server 2022

### Mitigation ways

Users are requested to use [actions/setup-python](https://github.com/actions/setup-python) action or can create a virtual env.