[WIP] Feature/pipeline output automate refinement

[cuihengch]

This feature add a gradle utility when running like

./gradlew :candyfloss:test -PupdateDeploymentResource=true

its output files in unittest resources will be automatic overwritten by unittest output of corresponding pipeline.

The purpose of the utility is to help when only very few hard-coded items changed in pipeline configuration, DevOps engineers will not need to manually change each of the pipeline unittest output file (when the amount of pipelines grows a lot).

Note that existing unittest behavior when running as

./gradlew :candyfloss:test 

remains the same, and output unittest reports are also unchanged