Updated openstack/openstack
Project: openstack/heat  a1ea6e264c0d5f86df838fa394b8e998d43283ba
null
Add preview for NestedStack

Override ``child_template`` and ``child_params`` to allow previewing of
NestedStack as a group of resources.

Implements: blueprint preview-stack (partial)
Change-Id: I3acde4ccc31731aee1209c747fdbcc4446be63bc
Updated openstack/openstack
Project: openstack/heat  43e6a236da2fb0eae5c4658d420fd95b9882cb53
null
Add preview for ResourceGroup

Override ``child_template`` and ``child_params`` to allow previewing of
ResourceGroup as a group of resources.

Implements: blueprint preview-stack (partial)
Change-Id: I165e31dcc1be5eddf00caa4209b1ff027b129cc6