Populate missing VM dimensions in file-size benchmarks

Author: farquet

vm/mx.vm/mx_vm_benchmark.py

@@ -1769,6 +1769,7 @@ def get_size_message(image_name, image_location):
             out += get_size_message(launcher_name, location)
         if out:
             mx.log(out, end='')
+        dims.update(vm.dimensions(output_root, bmSuiteArgs, 0, out))
         return 0, out, dims
 
     def rules(self, output, benchmarks, bmSuiteArgs):