test(docs-infra): increase timeout for redirection tests more (#28290)

Occasionally, external URLs take even longer than the previously set 60s
to load, which causes CI flakes.

PR Close #28290

aio/tests/deployment/e2e/redirection.e2e-spec.ts

@@ -38,7 +38,7 @@ describe(browser.baseUrl, () => {
         const actualUrl = await getCurrentUrl();
 
         expect(actualUrl).toBe(expectedUrl);
-      }, 60000);
+      }, 120000);
     });
   });