[release/8.0-staging] Backport Azure Linux test changes

[vcsjones]

Backport of #106554, #106698, #106835, #107119, and #106330 to release/8.0-staging

/cc @bartonjs @jeffhandley @richlander

Customer Impact

• Customer reported
• Found internally

These are test-only changes to react to Azure Linux 3.0. Azure Linux 3.0 disables certain cryptographic algorithms that we have unit tests for. This pull request disables those tests when run on Azure Linux.

Regression

• Yes
• No

Testing

This adds Azure Linux 3.0 to our CI pipeline and fixes a test that fails on Azure Linux.

This is a test-only changes to react to Azure Linux 3.0. Azure Linux 3.0 disables certain cryptographic algorithms that we have unit tests for. This pull request changes a test from using one of the disabled algorithms.

Risk

None. Test only changes.

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[vcsjones]

We need to add #106489 to this pull request. Will add it when it is approved there.

Stale.

[vcsjones]

@bartonjs I added #107119 to this backport. Since this PR has changed and it is a backport, I removed your previous review.

[vcsjones]

/azp run runtime-extra-platforms

[vcsjones]

/azp run runtime-extra-platforms

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[carlossanlop]

Is this ready to merge? There were CI failures.

[vcsjones]

All of the failures look unrelated to the change or helix timeouts. I restarted the failed legs to see if we can get a greener result.

[vcsjones]

The runtime leg is green. runtime-extra-platforms failed, but none of them appear to be related to this backport PR. @bartonjs does my interpretation match yours?

[carlossanlop]

Friendly reminder that Code Complete for the October Release is September 9. If we want this fix to be included in that release, please merge this PR before that date.

[bartonjs]

/ba-g None of the failing status is relevant