RFR: 8373099: Problem list intermittently failing test sun/awt/image/bug8038000.java

[Phil Race]

As per the bug description, we are seeing this test fail intermittently after a change and we need to problem list it until we can root cause and fix.

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Commit messages:
 - 8373099

Changes: https://git.openjdk.org/jdk/pull/28663/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28663&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8373099
  Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/28663.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28663/head:pull/28663

PR: https://git.openjdk.org/jdk/pull/28663