e2e tests: Export all KinD logs

Author: sutaakar

.github/workflows/e2e_tests.yaml

@@ -92,6 +92,12 @@ jobs:
           echo "Printing KubeRay operator logs"
           kubectl logs -n ray-system --tail -1 -l app.kubernetes.io/name=kuberay | tee ${CODEFLARE_TEST_OUTPUT_DIR}/kuberay.log
 
+      - name: Export all KinD pod logs
+        if: always() && steps.deploy.outcome == 'success'
+        run: |
+          echo "Export all KinD pod logs to ${CODEFLARE_TEST_OUTPUT_DIR}"
+          kind export logs ${CODEFLARE_TEST_OUTPUT_DIR} --name cluster
+
       - name: Upload logs
         uses: actions/upload-artifact@v3
         if: always() && steps.deploy.outcome == 'success'