[devops] Don't fail the build if the 'Post Debug output' job fails. (#20660)

tools/devops/automation/templates/tests/publish-results.yml

@@ -59,8 +59,11 @@ stages:
       vmImage: ubuntu-latest
     variables:
       VAR_DEPENDENCIES: $[ convertToJson(dependencies) ]
-      VAR_STAGE_DEPENDENCIES: $[ convertToJson(stageDependencies) ]
+      # Putting stageDependencies into a variable makes the step fail with:
+      #     ##[error]An error occurred trying to start process '/home/vsts/agents/3.240.1/externals/node20_1/bin/node' with working directory '/home/vsts/work/1/s'. Argument list too long
+      # VAR_STAGE_DEPENDENCIES: $[ convertToJson(stageDependencies) ]
     condition: always()
+    continueOnError: true
     steps:
     - checkout: none
     - bash: |