fix: update module to enable tests

[lstadnik]

Description

Added new ssh key name

Motivation and Context

The changes will allow perform a basic cloudngfw tests.

Types of changes

• Bug fix (non-breaking change which fixes an issue)

Checklist

• [x] I have updated the documentation accordingly.
• [ ] I have read the CONTRIBUTING document.
• [ ] I have added tests to cover my changes if appropriate.
• [ ] All new and existing tests passed.

[lstadnik]

/idempotence paths="examples/cloudngfw_isolated_design"

Testing job ID: 9610348879 Job result: SUCCESS

[sebastianczech]

Nice that example works in ChatOps, great work 👍