Increase discover timeout for connect on controller (#8486)

* Increase discover timeout for connect on controller

Normally the connect timeout is sufficient, but it looks like the
platform mdns impl changed. Increasing the timeout and just using
the wait function that discover uses.

* Update src/controller/python/chip-device-ctrl.py

Co-authored-by: Damian Królik <66667989+Damian-Nordic@users.noreply.github.com>

Co-authored-by: Damian Królik <66667989+Damian-Nordic@users.noreply.github.com>

src/controller/python/chip-device-ctrl.py

@@ -448,18 +448,10 @@ def ConnectFromSetupPayload(self, setupPayload, nodeid):
             print("Waiting for device responses...")
             strlen = 100;
             addrStrStorage = ctypes.create_string_buffer(strlen)
-            count = 0
             # If this device is on the network and we're looking specifically for 1 device,
             # expect a quick response.
-            maxWaitTime = 1
-            ok = False
-            while count < maxWaitTime:
-                ok = self.devCtrl.GetIPForDiscoveredDevice(0, addrStrStorage, strlen)
-                if ok:
-                    break
-                time.sleep(0.2)
-                count = count + 0.2
-            if ok:
+            if self.wait_for_one_discovered_device():
+                self.devCtrl.GetIPForDiscoveredDevice(0, addrStrStorage, strlen)
                 addrStr = addrStrStorage.value.decode('utf-8')
                 print("Connecting to device at " + addrStr)
                 pincode = ctypes.c_uint32(int(setupPayload.attributes['SetUpPINCode']))
@@ -578,6 +570,7 @@ def wait_for_one_discovered_device(self):
         while (not self.devCtrl.GetIPForDiscoveredDevice(0, addrStrStorage, strlen) and count < maxWaitTime):
             time.sleep(0.2)
             count = count + 0.2
+        return count < maxWaitTime
 
     def wait_for_many_discovered_devices(self):
         # Discovery happens through mdns, which means we need to wait for responses to come back.