Fix the wait_until_live check (add a try-catch)

Author: bitterpanda63

end2end/utils/__init__.py

@@ -67,11 +67,14 @@ def test_rate_limiting(self, route="/test_ratelimiting_1"):
 
 def wait_until_live(url):
     for i in range(10):
-        res = requests.get(url, timeout=5)
-        if res.status_code == 200:
-            print("Server is live: " + url)
-            return True
-        else:
-            print("Status code " + res.status_code + " for " + url)
-        time.sleep(2)
+        try:
+            res = requests.get(url, timeout=5)
+            if res.status_code == 200:
+                print("Server is live: " + url)
+                return True
+            else:
+                print("Status code " + str(res.status_code) + " for " + url)
+        except requests.RequestException as e:
+            print(f"Request failed: {e}")
+        time.sleep(5)
     return False