Updated openstack/openstack
Project: openstack/heat  68f9925bdcf69e498a0c899671de218eea2a8d3a

Record update_time for suspend/resume/snapshot actions

Record update_time for stack actions: suspend/resume/snapshot

Change-Id: I04f0f64bd267998b0bc4f7c1bd47e642fb1dffe6
Closes-Bug: #1385109