Merge pull request #55735 from dotnet/dev/jorobich/integration-build-pool

Allow the integration CI pipeline to specify a build pool

Author: JoeRobich

azure-pipelines-integration.yml

@@ -17,7 +17,7 @@ pr:
 jobs:
 - job: VS_Integration
   pool:
-    name: NetCorePublic-Pool
+    name: $(poolName)
     queue: $(queueName)
   strategy:
     maxParallel: 4