lvdongbing, do you have a patch in-progress? If not, I would suggest that you leave this bug unassigned so that the next available developer can take it (also consider that convergence may make this bug obsolete, see https://blueprints.launchpad.net/heat/+spec/stack-convergence)
lvdongbing, do you have a patch in-progress? If not, I would suggest that you leave this bug unassigned so that the next available developer can take it (also consider that convergence may make this bug obsolete, see https:/ /blueprints. launchpad. net/heat/ +spec/stack- convergence)