Fix yamlint

Signed-off-by: David Kornel <kornys@outlook.com>

Author: kornys

.github/actions/smoke-test/action.yaml

@@ -70,4 +70,4 @@ runs:
             echo "--- ${pod} ---"
             kubectl logs "${pod}" -n "${ns}" --tail=30 2>/dev/null || true
           done
-        done
+        done

.github/actions/smoke-test/kind-config.yaml

@@ -14,4 +14,4 @@ nodes:
         protocol: TCP
       - containerPort: 443
         hostPort: 443
-        protocol: TCP
+        protocol: TCP