[LU-17631] Fix Krb5 testing

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.17.0
• Affects Version/s: Lustre 2.16.0
• Labels: krb5 patch sec test
• Severity: 3
• Assignee: Sebastien Buisson
• Reporter: Sebastien Buisson

Description

Function refresh_krb5_tgt() is used in several test script, so move it to test-framework.sh.