Updated openstack/openstack
Project: openstack/heat  9279833b8d331392c13a45b563904e18d3a3461e
null
Add coverage for trusts parser.Stack delete path

Related-Bug: #1247200
(cherry picked from commit 9904be6febc4acd39fb86afe119aa6427e890b9a)
Change-Id: Ic55030be389ac71ec999e08533fa9d5fc05b5bd1