Use netapp_host instead of scheduler host

Change-Id: I28f2c27d2c3e9bcb74e044a1ad43244862e69a64

Author: Scsabiii

cinder/volume/drivers/vmware/fcd.py

@@ -1120,6 +1120,6 @@ def migrate_to_kvm(self, context, volume, host):
         provider_location = self.volumeops._get_mount_path(fcd_loc.ds_ref())
         volume.update({'provider_location': provider_location})
         volume.save()
-        new_host = "%s#%s" % (host['host'].split['#'][0], provider_location)
+        new_host = "%s#%s" % (netapp_host.split['#'][0], provider_location)
         model_updates = {'host': new_host}
         return (True, model_updates)