Merge commit '13576755f88b4d70f8d08cca3e6fc8dc4f75a9b8'

Author: Mirroring

.vsts-ci.yml

@@ -61,7 +61,10 @@ resources:
     ref: refs/tags/release
 
 extends:
-  template: v1/1ES.Official.PipelineTemplate.yml@1esPipelines
+  ${{ if ne(variables['Build.Reason'], 'PullRequest') }}:
+    template: v1/1ES.Official.PipelineTemplate.yml@1esPipelines
+  ${{ else }}:
+    template: v1/1ES.Unofficial.PipelineTemplate.yml@1esPipelines
   parameters:
     containers:
       alpine319WithNode: