Fix release pipeline internal feed release (#1325)

* Fix release pipeline

* WIP

* Allow package conflicts env var

* Retrigger CI

Author: sfoslund

pipelines/governed-sbom-tool-release.yml

@@ -233,12 +233,11 @@ extends:
         - task: 1ES.PublishNuGet@1
           displayName: 'Push packages to ManifestTool feed'
           inputs:
-            useDotNetTask: true
             packageParentPath: '$(System.DefaultWorkingDirectory)/SBOMTool/nuget'
             verbosityRestore: Detailed
             packagesToPush: $(System.DefaultWorkingDirectory)/SBOMTool/nuget/*.nupkg
-            feedPublish: b924d696-3eae-4116-8443-9a18392d8544/aad7f774-e7ee-4d83-8795-c0280419adf3
-            verbosityPack: Detailed
+            publishVstsFeed: AzureDevOps/ManifestTool
+            allowPackageConflicts: $(AllowPackageConflicts)
     - stage: Stage_3
       displayName: GitHub Release
       dependsOn: Stage_2