Add parallel tests to git workflow

.github/workflows/build.yaml

@@ -6,7 +6,7 @@ jobs:
   test:
     # When running with act (https://github.com/nektos/act), these lines need to be appended with the ACT variable
     # to force each job to run
-    if: github.repository == 'adobe/buildrunner' #|| ${{ env.ACT }}
+    if: github.repository == 'adobe/buildrunner' || github.repository == 'shanejbrown/buildrunner' #|| ${{ env.ACT }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -50,7 +50,7 @@ jobs:
         chmod 700 ~/.ssh
         chmod 600 ~/.ssh/buildrunner-deploy-*
     - name: Test with pytest
-      run: pytest -v --junitxml=test-reports/test-results.xml
+      run: pytest -v --numprocesses=auto -junitxml=test-reports/test-results.xml
     - name: Publish test results
       uses: EnricoMi/publish-unit-test-result-action/linux@v2
       if: always()