test better detail combined view

app/UI/VmUpdate/Forms/VmUpdateForm.php

@@ -39,7 +39,7 @@ class VmUpdateForm extends  BaseStandaloneFormExtSections implements ClientArea
             $rightSection = new HalfPageSection('rightSection');
             $rightSection->setMainContainer($this->mainContainer);
             //network
-            $rightSection->addSection((new VirtualNetworkDataTable())->setMainContainer($this->mainContainer));
+            $rightSection->addSection(new VirtualNetworkDataTable());
             //kvm
             if($this->configuration()->isQemu()){
                 $this->addSection((new Qemu\GeneralCombinedSection())->setMainContainer($this->mainContainer));