Sync eng/common directory with azure-sdk-tools for PR 8484 (#30134)

Sync eng/common directory with azure-sdk-tools for PR
Azure/azure-sdk-tools#8484 See [eng/common
workflow](https://github.com/Azure/azure-sdk-tools/blob/main/eng/common/README.md#workflow)

Co-authored-by: Richard Park <ripark\@microsoft.com>

eng/common/scripts/stress-testing/stress-test-deployment-lib.ps1

@@ -285,7 +285,10 @@ function DeployStressPackage(
             Write-Host "Setting DOCKER_BUILDKIT=1"
             $env:DOCKER_BUILDKIT = 1
 
-            $dockerBuildCmd = "docker", "build", "-t", $imageTag, "-f", $dockerFile
+            # Force amd64 since that's what our AKS cluster is running. Without this you
+            # end up inheriting the default for our platform, which is bad when using ARM
+            # platforms.
+            $dockerBuildCmd = "docker", "build", "--platform", "linux/amd64", "-t", $imageTag, "-f", $dockerFile
             foreach ($buildArg in $dockerBuildConfig.scenario.GetEnumerator()) {
                 $dockerBuildCmd += "--build-arg"
                 $dockerBuildCmd += "'$($buildArg.Key)'='$($buildArg.Value)'"