[jdk8u-dev] RFR: 8315757: [8u] Add cacerts JTREG tests to GHA tier1 test set [v6]

[Severin Gehwolf]

> Simple GHA only change to add cacert tests to the tier1 test set. Please review.
> 
> Testing:
>  - [ ] GHA (still running). It should be clean after #390.

Severin Gehwolf has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains two commits:

 - Move to jdk_security_infra and add to tier1
 - 8315757: [8u] Add cacerts JTREG tests to GHA tier1 test set

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Changes: https://git.openjdk.org/jdk8u-dev/pull/368/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=368&range=05
  Stats: 5 lines in 1 file changed: 3 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk8u-dev/pull/368.diff
  Fetch: git fetch https://git.openjdk.org/jdk8u-dev.git pull/368/head:pull/368

PR: https://git.openjdk.org/jdk8u-dev/pull/368