Updated openstack/openstack
Project: openstack/python-heatclient  f6b7fdc9b1949832235fa4cd787d62c8656fd8b6
null
"version" section should be required in template

Adding the version checking to keep place with heat.

Change-Id: Ib2f0b55c3c9e8b0a8f26e972b37a979d8d703f7c
Closes-Bug: #1273980