NSFS | NC | Actions | fix RHEL 9 rpm suffix

[romayalon]

Explain the changes

1. docker build was bumped base image to RHEL9 in docker build - bump base image to centos stream 9 #7571, so the rpm suffix should be updated as well.

Issues: Fixed #xxx / Gap #xxx

Testing Instructions:

• Doc added/updated
• Tests added

[liranmauda]

@romayalon @tangledbytes
Few questions here:

1. Is the RPM really bound to a specific RHEL version?
2. Will the RPM work on both RHEL 8 and RHEL 9?

In the case that it is not bound, we can remove the suffix of the OC

We need to ensure we support RHEL 9 and RHEL 8.

[romayalon]

@liranmauda As I mentioned on slack, currently it only builds RHEL9, if we want to support both RHEL8 and RHEL9 this change #7571 should be reverted and we should make it configurable by the user. the issue is that there was no nightly rpm build since this change was merged.

[liranmauda]

I don't think we should revert, We should only patch the single line that changes the 'libraries': ['/lib64/libboost_thread.so.1.75.0']
We should do it dynamically, On RHEL9 keep it, and on RHEL 8 change it to 1.66 back.
We should also use the correct base for supporting both RHEL versions.

Opened: #7608

In this PR case, we should keep the RHEL version in the RPM name, and el9 represents it correctly.

[romayalon]

@liranmauda In any case, make rpm and the affected actions should be changed when we have both RHEL8 and RHEL9 support