python ./tripleo_heat_merge/merge.py $^ > $@.tmp
mv $@.tmp $@
-undercloud-vm-ironic.yaml: undercloud-source.yaml undercloud-vm-ironic-source.yaml ironic-source.yaml
+undercloud-vm-ironic.yaml: undercloud-source.yaml undercloud-vm-ironic-source.yaml
python ./tripleo_heat_merge/merge.py $^ > $@.tmp
mv $@.tmp $@