feat(CI): clean up Python tests output (#19489)

.github/workflows/superset-python-unittest.yml

@@ -51,7 +51,7 @@ jobs:
       - name: Python unit tests
         if: steps.check.outcome == 'failure'
         run: |
-          pytest --durations=0 ./tests/common ./tests/unit_tests --cache-clear
+          pytest --durations-min=0.5 --cov-report= --cov=superset ./tests/common ./tests/unit_tests --cache-clear
       - name: Upload code coverage
         if: steps.check.outcome == 'failure'
         run: |

scripts/python_tests.sh

@@ -32,4 +32,4 @@ superset init
 
 echo "Running tests"
 
-pytest --durations=0 --maxfail=1 --cov=superset "$@"
+pytest --durations-min=2 --maxfail=1 --cov-report= --cov=superset "$@"