fix: add some waiter for first route as the gateway may not be available

Author: cyclimse

tests/integrations/gateway/test_gateway.py

@@ -9,7 +9,8 @@
 def test_integration_gateway(cli_runner: CliRunner):
     messages = routed_functions.MESSAGES
 
-    gateway_url = f"https://{utils.get_gateway_endpoint()}"
+    gateway_domain = utils.get_gateway_endpoint()
+    gateway_url = "https://" + gateway_domain
 
     res = utils.run_deploy_command(
         cli_runner,
@@ -19,8 +20,9 @@ def test_integration_gateway(cli_runner: CliRunner):
     assert res.exit_code == 0, res.output
 
     # Check general routing configuration
-    resp = requests.get(
-        url=gateway_url + "/health", timeout=constants.COLD_START_TIMEOUT
+    # Wait as the gateway is not immediately available
+    resp = utils.wait_for_body_text(
+        domain_name=gateway_domain, body=messages["/health"]
     )
     assert resp.status_code == 200
     assert resp.text == messages["/health"]