ci: show all unit test failures (#36029)

* testci

* fix

* Revert "testci"

This reverts commit b62a0aacb6.

.github/workflows/selfdrive_tests.yaml

@@ -162,7 +162,7 @@ jobs:
       timeout-minutes: ${{ contains(runner.name, 'nsc') && ((steps.setup-step.outputs.duration < 18) && 1 || 2) || 20 }}
       run: |
         ${{ env.RUN }} "source selfdrive/test/setup_xvfb.sh && \
-                        $PYTEST --collect-only -m 'not slow' &> /dev/null && \
+                        $PYTEST --collect-only -m 'not slow' && \
                         MAX_EXAMPLES=1 $PYTEST -m 'not slow' && \
                         ./selfdrive/ui/tests/create_test_translations.sh && \
                         QT_QPA_PLATFORM=offscreen ./selfdrive/ui/tests/test_translations && \