Add TEST START and TEST END log messages bracketing each test

[RobGeada]

Tests now have bracketed start and end messages in the log files:

INFO     trustyai_tests.tests.utils:conftest.py:27 
=========================================================================================================================================================
======= Test 'trustyai_tests/tests/drift/test_drift.py::TestDriftMetrics::test_gaussian_credit_model_metadata' STARTED ==================================
=========================================================================================================================================================
INFO     trustyai_tests.tests.utils:utils.py:174 Model metadata: {'gaussian-credit-model': {'metrics': {'scheduledMetadata': {'metricCounts': {}}}, 'data': {'inputSchema': {'items': {'credit_inputs-2': {'type': 'DOUBLE', 'name': 'credit_inputs-2', 'columnIndex': 2}, 'credit_inputs-3': {'type': 'DOUBLE', 'name': 'credit_inputs-3', 'columnIndex': 3}, 'credit_inputs-0': {'type': 'DOUBLE', 'name': 'credit_inputs-0', 'columnIndex': 0}, 'credit_inputs-1': {'type': 'DOUBLE', 'name': 'credit_inputs-1', 'columnIndex': 1}}, 'nameMapping': {}}, 'outputSchema': {'items': {'predict-0': {'type': 'FLOAT', 'name': 'predict-0', 'columnIndex': 4}}, 'nameMapping': {}}, 'inputTensorName': 'credit_inputs', 'outputTensorName': 'predict', 'observations': 5}}}
INFO     trustyai_tests.tests.utils:utils.py:351 Successfully sent data for file: 0.json
INFO     trustyai_tests.tests.utils:utils.py:174 Model metadata: {'gaussian-credit-model': {'metrics': {'scheduledMetadata': {'metricCounts': {}}}, 'data': {'inputSchema': {'items': {'credit_inputs-2': {'type': 'DOUBLE', 'name': 'credit_inputs-2', 'columnIndex': 2}, 'credit_inputs-3': {'type': 'DOUBLE', 'name': 'credit_inputs-3', 'columnIndex': 3}, 'credit_inputs-0': {'type': 'DOUBLE', 'name': 'credit_inputs-0', 'columnIndex': 0}, 'credit_inputs-1': {'type': 'DOUBLE', 'name': 'credit_inputs-1', 'columnIndex': 1}}, 'nameMapping': {}}, 'outputSchema': {'items': {'predict-0': {'type': 'FLOAT', 'name': 'predict-0', 'columnIndex': 4}}, 'nameMapping': {}}, 'inputTensorName': 'credit_inputs', 'outputTensorName': 'predict', 'observations': 10}}}
INFO     trustyai_tests.tests.utils:utils.py:351 Successfully sent data for file: 10.json
INFO     trustyai_tests.tests.utils:utils.py:174 Model metadata: {'gaussian-credit-model': {'metrics': {'scheduledMetadata': {'metricCounts': {}}}, 'data': {'inputSchema': {'items': {'credit_inputs-2': {'type': 'DOUBLE', 'name': 'credit_inputs-2', 'columnIndex': 2}, 'credit_inputs-3': {'type': 'DOUBLE', 'name': 'credit_inputs-3', 'columnIndex': 3}, 'credit_inputs-0': {'type': 'DOUBLE', 'name': 'credit_inputs-0', 'columnIndex': 0}, 'credit_inputs-1': {'type': 'DOUBLE', 'name': 'credit_inputs-1', 'columnIndex': 1}}, 'nameMapping': {}}, 'outputSchema': {'items': {'predict-0': {'type': 'FLOAT', 'name': 'predict-0', 'columnIndex': 4}}, 'nameMapping': {}}, 'inputTensorName': 'credit_inputs', 'outputTensorName': 'predict', 'observations': 15}}}
INFO     trustyai_tests.tests.utils:utils.py:351 Successfully sent data for file: 15.json
INFO     trustyai_tests.tests.utils:utils.py:174 Model metadata: {'gaussian-credit-model': {'metrics': {'scheduledMetadata': {'metricCounts': {}}}, 'data': {'inputSchema': {'items': {'credit_inputs-2': {'type': 'DOUBLE', 'name': 'credit_inputs-2', 'columnIndex': 2}, 'credit_inputs-3': {'type': 'DOUBLE', 'name': 'credit_inputs-3', 'columnIndex': 3}, 'credit_inputs-0': {'type': 'DOUBLE', 'name': 'credit_inputs-0', 'columnIndex': 0}, 'credit_inputs-1': {'type': 'DOUBLE', 'name': 'credit_inputs-1', 'columnIndex': 1}}, 'nameMapping': {}}, 'outputSchema': {'items': {'predict-0': {'type': 'FLOAT', 'name': 'predict-0', 'columnIndex': 4}}, 'nameMapping': {}}, 'inputTensorName': 'credit_inputs', 'outputTensorName': 'predict', 'observations': 20}}}
INFO     trustyai_tests.tests.utils:utils.py:351 Successfully sent data for file: 5.json
INFO     trustyai_tests.tests.utils:utils.py:375 Uploading data to TrustyAI Service.
INFO     trustyai_tests.tests.utils:utils.py:174 Model metadata: {'gaussian-credit-model': {'metrics': {'scheduledMetadata': {'metricCounts': {}}}, 'data': {'inputSchema': {'items': {'credit_inputs-2': {'type': 'DOUBLE', 'name': 'credit_inputs-2', 'columnIndex': 2}, 'credit_inputs-3': {'type': 'DOUBLE', 'name': 'credit_inputs-3', 'columnIndex': 3}, 'credit_inputs-0': {'type': 'DOUBLE', 'name': 'credit_inputs-0', 'columnIndex': 0}, 'credit_inputs-1': {'type': 'DOUBLE', 'name': 'credit_inputs-1', 'columnIndex': 1}}, 'nameMapping': {}}, 'outputSchema': {'items': {'predict-0': {'type': 'FLOAT', 'name': 'predict-0', 'columnIndex': 4}}, 'nameMapping': {}}, 'inputTensorName': 'credit_inputs', 'outputTensorName': 'predict', 'observations': 1020}}}
INFO     trustyai_tests.tests.utils:conftest.py:32 
======= Test 'trustyai_tests/tests/drift/test_drift.py::TestDriftMetrics::test_gaussian_credit_model_metadata' COMPLETED ================================