Test clean for resubmission pipeline

[maximenoel8]

What does this PR ?

This PR gives the possibility to automatically handle the tools resubmission in the context of a release testing using BV.
In this PR there are two parts :

New cleanup pipeline ( for now 4.3 NUE and PRV )

What does this pipeline

Create a pipeline able to clean the server artifacts created during a BV run.
This pipeline will also redeploy the current clients using the new terracumber functionalities to modify a main.tf file.

What does NOT this pipeline

Adding or removing clients from the current deployment.
Redeploying monitoring and proxy.

New python scripts

SUSEManagerCleaner.py

Organize the modules and arguments.

suse_manager_api.py

Call the API ( from controller ) to clean the server artifacts.

suse_manager_ssh.py

Unfortunately, we require a ssh connection to server to remove the know hosts because the clients are fresh deployment.
Could be manage directly in groovy step if we don't want to add this python script.

Testing

Currently tested for debugging BV 4.3 NUE and PRV
Pipeline url : https://ci.suse.de/view/Manager/view/Manager-4.3/job/manager-4.3-qe-build-validation-NUE-cleaning/

What is missing ?

• Unit tests for the python script
• Improve the generic pipeline to seamlessly handle all the BV pipelines. We will still require two descriptions to point either on PRV or NUE.
• Improvement to also redeploy monitoring and proxy, will be possible once all the BV hostnames are aligned to the testsuite names.

Issues

Related to:

• https://github.com/SUSE/spacewalk/issues/25145
• https://github.com/SUSE/spacewalk/issues/25146