[jdk16u] RFR: 8260864: ProblemList two security/krb5 tests on Linux

[Rajan Halade]

Reviewed-by: dholmes

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Commit messages:
 - 8260864: ProblemList two security/krb5 tests on Linux

Changes: https://git.openjdk.java.net/jdk16u/pull/21/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk16u&pr=21&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8260864
  Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk16u/pull/21.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk16u pull/21/head:pull/21

PR: https://git.openjdk.java.net/jdk16u/pull/21