Exclude 2 ipv6 jdk8 tests on linux-all for Adoptium

[Haroon-Khel]

Both tests are failing consistently on JDK8 linux platforms, adoptium/infrastructure#3614.

[smlambert]

Approving as we had done this for mac, but this is quite specific to our Adoptium infrastructure not having IPv6 enabled, so perhaps we should have these excludes in a vendor/adoptium excludes folder, instead of excluding testcases for all vendors.

[Haroon-Khel]

Approving as we had done this for mac, but this is quite specific to our Adoptium infrastructure not having IPv6 enabled, so perhaps we should have these excludes in a vendor/adoptium excludes folder, instead of excluding testcases for all vendors.

I didn't realise that was an option, that's a better idea. I've changed the pr accordingly

[Haroon-Khel]

I dont have write access so I can't merge this despite the 2 approvals

[sophia-guo]

@Haroon-Khel I didn't realize that you have updated to vendor/adoptium folder and merged. I don't think currently we support adoptium vendor yet

[sophia-guo]

Checked TKG, for now If System.getProperty('java.vendor')=Eclipse Adoptium jdk_vendor is set as eclipse. Could we use /vendor/eclipse @smlambert ? If yes @Haroon-Khel we need to update https://github.com/adoptium/aqa-tests/blob/master/openjdk/openjdk.mk#L238 to include eclipse