server: fix scale for dummy template ingested vm

For vm import, dummy template can be used - https://docs.cloudstack.apache.org/en/latest/adminguide/virtual_machines.html#dummy-template
Named as system-default-vm-import-dummy-template.iso, the template is marked as removed in the CloudStack DB.
For scale operation while trying to find vm template, server needs to find in all templates including removed.

Fixes #5096

Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>

Author: shwstppr

server/src/main/java/com/cloud/storage/VolumeApiServiceImpl.java

@@ -924,8 +924,8 @@ public VolumeVO resizeVolume(ResizeVolumeCmd cmd) throws ResourceAllocationExcep
         if (newDiskOffering == null) {
             Long templateId = volume.getTemplateId();
             if (templateId != null) {
-                VMTemplateVO template = _templateDao.findById(templateId);
-                format = template.getFormat();
+                VMTemplateVO template = _templateDao.findByIdIncludingRemoved(templateId);
+                format = template != null ? template.getFormat() : null;
             }
 
             if (volume.getVolumeType().equals(Volume.Type.ROOT) && diskOffering.getDiskSize() > 0 && format != null && format != ImageFormat.ISO) {