handle 127.0.1.1 hostname resolution

tests/test_nginx_vhosts.py

@@ -105,7 +105,7 @@ def test_vhost(
             except Exception as e:
                 ip_error = f"{domain} not resolved: {e}"
             else:
-                if ip != "127.0.0.1":
+                if ip != "127.0.0.1" and ip != "127.0.1.1":
                     ip_warning = f"{domain} resolve to {ip} instead of 127.0.0.1"
             if ip_error:
                 if resolution_ignored and domain in resolution_ignored: