e2e: increase eks parallelsim to 2 for e2e tests

Author: faiq

Makefile

@@ -460,7 +460,7 @@ test-e2e: $(KIND) $(SSM_PLUGIN) $(KUSTOMIZE) generate-test-flavors e2e-image ##
 
 .PHONY: test-e2e-eks ## Run EKS e2e tests using clusterctl
 test-e2e-eks: generate-test-flavors $(KIND) $(SSM_PLUGIN) $(KUSTOMIZE) e2e-image ## Run eks e2e tests
-	time go run github.com/onsi/ginkgo/v2/ginkgo -tags=e2e $(GINKGO_ARGS) ./test/e2e/suites/managed/... -- -config-path="$(E2E_EKS_CONF_PATH)" --source-template="$(EKS_SOURCE_TEMPLATE)" $(E2E_ARGS) $(EKS_E2E_ARGS)
+	time go run github.com/onsi/ginkgo/v2/ginkgo -tags=e2e $(GINKGO_ARGS) -nodes 2 ./test/e2e/suites/managed/... -- -config-path="$(E2E_EKS_CONF_PATH)" --source-template="$(EKS_SOURCE_TEMPLATE)" $(E2E_ARGS) $(EKS_E2E_ARGS)
 
 CONFORMANCE_E2E_ARGS ?= -kubetest.config-file=$(KUBETEST_CONF_PATH)
 CONFORMANCE_E2E_ARGS += $(E2E_ARGS)