[jdk17u-dev] RFR: 8272551: mark hotspot runtime/modules tests which ignore external VM flags

[Goetz Lindenmaier]

I backport this for 17.0.10-oracle parity.

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Commit messages:
 - Backport fe7219710243dbb3b5bc4ad6ef3e93d0d203d4f7

Changes: https://git.openjdk.org/jdk17u-dev/pull/1771/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1771&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8272551
  Stats: 25 lines in 20 files changed: 20 ins; 0 del; 5 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1771.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1771/head:pull/1771

PR: https://git.openjdk.org/jdk17u-dev/pull/1771