ci: lint e2e tests

Signed-off-by: Miguel Duarte Barroso <mdbarroso@redhat.com>

Author: maiqueb

.github/workflows/check.yaml

@@ -32,7 +32,7 @@ jobs:
       uses: golangci/golangci-lint-action@v3
       with:
         version: v1.47.3
-        args: --timeout 3m --verbose cmd/... pkg/...
+        args: --timeout 3m --verbose cmd/... pkg/... e2e/...
 
     - name: Test
       run: make test