[LU-12622] Another batch of test fixes for SSK

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.13.0, Lustre 2.12.4
• Labels: SSK test
• Severity: 3
• Assignee: Sebastien Buisson
• Reporter: Sebastien Buisson

Description

Some tests are incompatible with SSK, so we should skip them in case SHARED_KEY is true, or try to improve them if possible.