Updated openstack/openstack
Project: openstack/heat  bd243e8e6431c8bdf3c2e8376d83f6fba933e120

Add snapshot restore HTTP API

This adds the external HTTP API and the RPC methods to invoke stack
restore.

blueprint stack-snapshot
Co-Authored-By: ala.rezmerita@cloudwatt.com

Change-Id: Id1ec0c11c9f12c23b3eec12a853db6ee4ff90277