parse messy benchmark 'engine' output

[horheynm]

Parse messy output from deepsparse.benchmark Also added commit sha info

To run: deepsparse.benchmark zoo:nlp/text_classification/bert-base/pytorch/huggingface/sst2/base-none -x benchmark.json

Before: https://github.com/neuralmagic/deepsparse/blob/main/src/deepsparse/benchmark/img/json_output.png

After: