Add a functional test proving OS::Heat::None works with validate

Previously the template-validate logic failed when overriding
resources with OS::Heat::None in the resource_registry, despite
this working fine via create/preview.

Since the fix for bug #1467573 has aligned the template-validate
logic with that of create/preview, this should now work.

Change-Id: Id8d0be57d347e7ef6714477747949bd2dadd470c
Closes-Bug: #1495914
1 file changed
tree: 865875e9aa78c4d4abe75e42e6fc16a8c94a47c1
  1. common/
  2. functional/
  3. scenario/