Fix yml file

Author: Forgind

.vsts-dotnet.yml

@@ -67,7 +67,7 @@ stages:
     - name: VisualStudio.MajorVersion
       value: 17
     - name: VisualStudio.ChannelName
-      value: 'int.d17.0'
+      value: 'int.d17.2'
     - name: VisualStudio.DropName
       value: Products/$(System.TeamProject)/$(Build.Repository.Name)/$(Build.SourceBranchName)/$(Build.BuildNumber)