EarlyStopping logging on rank 0 only

[ekagra-ranjan]

What does this PR do?

Adds a flag to turn off logging EarlyStopping in non-zero rank processes.

Fixes #13162

Does your PR introduce any breaking changes? If yes, please list them.

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cc: @carmocca @Borda

[carmocca]

Great job!

[akihironitta]

Looks good to me! 🚀