chore: run e2e tests in parallel (#70)

Signed-off-by: Frank Kong <frkong@redhat.com>

Author: Zaperex

.github/workflows/e2e-test.yaml

@@ -103,8 +103,7 @@ jobs:
           E2E_IMAGE: ${{ steps.pr-info.outputs.image }}
           E2E_CONTAINER_RUNTIME: podman
         run: |
-          pytest tests/e2e/ -v --tb=long --junitxml=e2e-results.xml -m e2e
-
+          pytest tests/e2e/ -v --tb=long --junitxml=e2e-results.xml -m e2e -n auto --dist loadscope
       - name: Upload E2E test logs
         if: always() && steps.e2e-tests.outcome != 'skipped'
         uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0

requirements.dev.txt

@@ -5,5 +5,6 @@ coverage==7.13.4
 mypy==1.19.1
 pytest==9.0.2
 pytest-cov==7.0.0
+pytest-xdist==3.8.0
 ruff==0.15.5
 types-PyYAML==6.0.12.20250915