Roman duris/fix jetson wheel platform

[roman-duris]

Thanks for your contribution and we appreciate it a lot. The following instructions would make your pull request more healthy and more easily receiving feedbacks. If you do not understand some items, don't worry, just make the pull request and seek help from maintainers.

Motivation

Fixes #2493

Modification

in generate_build_config.py in package_tools change "wheel platform tag" to for "system flag"

Checklist

1. Pre-commit or other linting tools are used to fix the potential lint issues.
2. The modification is covered by complete unit tests. If not, please add more unit tests to ensure the correctness.
3. If the modification has a dependency on downstream projects of a newer version, this PR should be tested with all supported versions of downstream projects.
4. The documentation has been modified accordingly, like docstring or example tutorials.

[CLAassistant]

All committers have signed the CLA.

[RunningLeon]

@roman-duris Hi, thanks for your PR. Could you sign the cla.

[roman-duris]

Sorry for the late response and reaction. I had to get approval for CLA, now everything should
de ready for merge @RunningLeon.

[RunningLeon]

LGTM