fix issue

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

@@ -74,7 +74,7 @@
                 <input type="hidden" name="action" value="update">
                 <input type="hidden" id="ai_engine_name" name="engine_name" value="">
                 <input type="hidden" id="ai_flavor_name" name="flavor_name" value="">
-                <input type="hidden" id="ai_image_name" value="{{.image}}">
+                <input type="hidden" id="ai_image_name" value="{{.image_name}}">
                 <input type="hidden" id="fail_dataset_name" value="{{$.dataset_name}}">
                 <input type="hidden" id="fail_dataset_uuid" value="{{$.attachment}}">
                 <h4 class="train-job-title ui header ">{{.i18n.Tr "repo.modelarts.train_job.basic_info"}}:</h4>