updates e2e tests timeout for 20 minutes

Signed-off-by: f41gh7 <nik@victoriametrics.com>

Makefile

@@ -127,7 +127,7 @@ test: manifests generate fmt vet envtest ## Run tests.
 # Utilize Kind or modify the e2e tests to load the image locally, enabling compatibility with other vendors.
 .PHONY: test-e2e  # Run the e2e tests against a Kind k8s instance that is spun up.
 test-e2e: load-kind
-	go test ./test/e2e/ -v -ginkgo.v
+	go test -timeout=20m ./test/e2e/ -v -ginkgo.v
 
 .PHONY: lint
 lint: golangci-lint ## Run golangci-lint linter