Summary

Change the log file name from <CONTAINER>.txt to <APP_NAMEPSACE>-<POD_NAME>.txt

Motivation

When downloading the logs of a pod within an application, the default is set to <CONTAINER>.txt.
But in case you have several pods with the same container name, or several pods across several apps, this becomes confusing, and local files get piled up without any distinction.

Proposal

Change the related function (attaching my PR here)