NuGetRepack tests are flaky

[JoeRobich]

AzDO Test Results - Windows_NT Build_DebugWindows.10.Amd64.Open
Test Results XML

These tests write binaries to disk so that they can be repacked with a different version and compared against reference binaries.

• Skip tests (Skip NuGetRepack tests until they can be stabilized #3800)
• Fix and reenable tests

[markwilkie]

@JoeRobich - does this belong in Arcade or the nuget team?

[JoeRobich]

This belongs in Arcade. Have not had time to determine the underlying cause of the flakiness.

[markwilkie]

This issue seems stale, no longer necessarily relevant or of significant priority. However, if any of these assumptions are incorrect, please reopen.

These tests are still disabled. I think we should either do the work to figure out whether we can remove them, or fix them, even if this issue goes to the Arcade SDK epic

[markwilkie]

Moving to SDK