KpiManager with monitoringDB working fine

scripts/run_tests_locally-kpi_manager.sh

src/kpi_manager/service/KpiManagerServiceServicerImpl.py

src/kpi_manager/tests/test_messages.py

src/kpi_manager/tests/test_unitary.py

src/telemetry/database/TelemetryDBmanager.py

src/telemetry/database/TelemetryEngine.py

src/telemetry/database/managementDB.py

src/telemetry/database/tests/telemetryDBtests.py