fix issue

templates/repo/grampus/trainjob/gpu/new.tmpl

@@ -174,7 +174,9 @@
                 </div>
 
 
-                {{template "custom/select_dataset_train" .}}
+                <div id="select-multi-dataset">
+
+                </div>
                 <span class="tooltips" style="margin-left: 11.5rem;margin-bottom: 1rem;"></span>
                 <div class="inline min_title field">
                     <label class="label-fix-width" style="font-weight: normal;">{{.i18n.Tr "repo.modelarts.train_job.run_parameter"}}</label>