Fix work with uuid.

pym/cl_fill_install.py

@@ -1306,8 +1306,7 @@ class fillVars(object, glob_attr):
             return self.Get('cl_autoupdate_set')
 
     def get_cl_install_kernel_uid(self):
-        mapDevUuid = getUUIDDict(revers=True)
-        return mapDevUuid.get(self.Get('os_install_root_dev'),"")[5:13]
+        return self.getKernelUid(self.Get('os_install_root_dev'))
 
     def get_os_nvidia_mask(self):
         nvidiaeclass = pathJoin(self.Get('cl_chroot_path'),