RFR: 8287877: Exclude vmTestbase/nsk/jvmti/AttachOnDemand/attach022/TestDescription.java until JDK-8277573 is fixed

[Leonid Mesnik]

Please review following fix which exclude failing test.

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Commit messages:
 - 8287877: Exclude vmTestbase/nsk/jvmti/AttachOnDemand/attach022/TestDescription.java until JDK-8277573 is fixed

Changes: https://git.openjdk.java.net/jdk/pull/9050/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=9050&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8287877
  Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/9050.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/9050/head:pull/9050

PR: https://git.openjdk.java.net/jdk/pull/9050