feature(jenkins): New jobs with gossip-topology-changes

[aleksbykov]

Raft topology changes feature is enabled by default and always run for new and upgraded cluster starting from version 6.0

to run cluster with gossip topology operations, parameter force-gossip-topology-changes: true should be added to scylla.yaml

Created 3 simple jobs as example and for test purposes

Testing

• [ ]

PR pre-checks (self review)

• [ ] I added the relevant backport labels
• [ ] I didn't leave commented-out/debugging code

Reminders

• Add New configuration option and document them (in sdcm/sct_config.py)
• Add unit tests to cover my changes (under unit-test/ folder)
• Update the Readme/doc folder relevant to this change (if needed)