Disable RPM SBOM test. (#17532)

tools/packaging/releaseTests/sbom.tests.ps1

@@ -43,18 +43,7 @@ Describe "Verify SBOMs" {
                     $manifestPath = Join-Path $extractedPath -ChildPath '/_manifest/spdx_2.2/manifest.spdx.json'
                 }
                 '.rpm' {
-                    Push-Location $resolvedPath
-                    try {
-                        if (Get-Command -Name rpm2cpio -ErrorAction SilentlyContinue) {
-                            rpm2cpio $case.FilePath | cpio -i --make-directories 2>cpio.log
-                            $extractedPath = Get-ChildItem -Path system.management.automation.dll -Recurse  | Select-Object -First 1 -ExpandProperty DirectoryName
-                            $manifestPath = Join-Path $extractedPath -ChildPath '/_manifest/spdx_2.2/manifest.spdx.json'
-                        } else {
-                            $skip = "rpm2cpio not found"
-                        }
-                    } finally {
-                        Pop-Location
-                    }
+                    $skip = "rpm test is not stable"
                 }
                 Default {
                     throw "Unkown extension $($case.Extension)"