Updated openstack/openstack
Project: openstack/heat  3407a698bdcf1239698a0c721159b02d7fd6c735

Only raise UpdateReplace when properties change

This changes the default behavior of Resource.handle_update to only
raise UpdateReplace if the properties are different. It allows updating
DeletionPolicy cleanly without deleting the resource.

Co-Authored-By: ala.rezmerita@cloudwatt.com
Closes-Bug: #1316171
Change-Id: I1d2864dc44ff7a5b4536b26f2dba525e01e56af0