action #42854: [functional][y][epic] Introduce relevant installation validation test modules
[functional][y] Validate gpt installation
See motivation in the parent ticket.
Scope is SLE 15 SP2 only (no staging).
As of now we don't do any extra steps, we expect gpt to be used by default.
- Only test modules which are relevant for the scenario are scheduled
- Partitioning is validated (partition table is gpt)
- Test plan document is updated accordingly: https://gitlab.suse.de/riafarov/qa-sle-functional-y/blob/master/SLES_Integration_Level_Testplan.md
- Smoke test that we can read/write from/to fs
- Validate partition table
- Can be combined with any other test suite with default partitioning and separate one can be removed
- Status changed from Workable to In Progress
- Status changed from In Progress to Feedback