Openpai-Generator issue fix. (#4487)

contrib/kubespray/script/openpai-generator.py

@@ -106,16 +106,20 @@ def pod_is_ready_or_not(label_key, label_value, service_name):
     for pod in pod_list.items:
         if pod.status.container_statuses is None:
             unready = unready + 1
+            continue
+        flag = True
         for container in pod.status.container_statuses:
             if container.ready != True:
                 unready = unready + 1
-            else:
-                ready = ready + 1
+                flag = False
+                break
+        if flag:
+            ready = ready + 1
 
     if unready != 0:
         logger.info("{0} is not ready.".format(service_name))
         logger.info("Total: {0}".format(ready + unready))
-        logger.info("Ready: {1}",format(ready))
+        logger.info("Ready: {0}".format(ready))
         return False
 
     return True