Skip component governance for release pipeline (#1389)

* initial

* try

* fix

* undo

azure-pipelines/build-and-release.yml

@@ -14,6 +14,9 @@ stages:
     - template: build.yml
 
 - stage: Release
+  variables:
+  - name: skipComponentGovernanceDetection
+    value: true
   dependsOn:
   - Build
   condition: and(succeeded(), eq(variables['RELEASE'], 'true'))