tests: Make ap_wps_reg_config_tkip failure log more helpful

The "Not fully connected" report did not clearly identify what went
wrong, so make this more verbose in hope of being able to determine what
happened should this test case fail again.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>

tests/hwsim/test_ap_wps.py

@@ -619,7 +619,7 @@ def test_ap_wps_reg_config_tkip(dev, apdev):
     dev[0].connect_network(id)
     status = dev[0].get_status()
     if status['wpa_state'] != 'COMPLETED' or status['bssid'] != apdev[0]['bssid']:
-        raise Exception("Not fully connected")
+        raise Exception("Not fully connected: wpa_state={} bssid={}".format(status['wpa_state'], status['bssid']))
     if status['ssid'] != new_ssid:
         raise Exception("Unexpected SSID")
     if status['pairwise_cipher'] != 'CCMP' or status['group_cipher'] != 'TKIP':