修改bug

@@ -616,9 +616,9 @@ public class DockerProjectCtrl {
         rntMap.put("resultDescMap",statusMap);
         if(allNormal){
             //获取实例的更新时间
+            StringBuilder sb=new StringBuilder();
             for(String clusterId:clusterIds.split(",")){
                 List<List<String>> instLs=dockerServerDeployService.queryInstanceStatus(clusterId,namespace,serviceName);
-                StringBuilder sb=new StringBuilder();
                 if(!CollectionUtils.isEmpty(instLs)){
                     for(List<String> tmp:instLs){
                         if(sb.length()>0){
@@ -626,9 +626,10 @@ public class DockerProjectCtrl {
                         }
                         sb.append(StringUtils.join(tmp,","));
                     }
-                    rntMap.put("resultInstDesc",sb.toString());
+
                 }
             }
+            rntMap.put("resultInstDesc",sb.toString());
 
         }