Fix test

tests/conftest.py

@@ -9,7 +9,13 @@
 from selenium.webdriver.common.by import By
 
 
-def is_responsive(url):
+def is_notebook_responsive(ip, port):
+    return any(
+        is_url_responsive(f"{protocol}://{ip}:{port}") for protocol in ("http", "https")
+    )
+
+
+def is_url_responsive(url):
     try:
         response = requests.get(url)
         if response.status_code == 200:
@@ -61,10 +67,9 @@ def notebook_service(docker_ip, docker_services, aiidalab_exec, nb_user, appdir)
 
     # `port_for` takes a container port and returns the corresponding host port
     port = docker_services.port_for("aiidalab", 8888)
-    url = f"http://{docker_ip}:{port}"
     token = os.environ["JUPYTER_TOKEN"]
     docker_services.wait_until_responsive(
-        timeout=30.0, pause=0.1, check=lambda: is_responsive(url)
+        timeout=30.0, pause=0.2, check=lambda: is_notebook_responsive(docker_ip, port)
     )
     return url, token