Templates used in CFN template unit tests are not complete

[Jason Dunsmore]

The template version is a required field in a template. However, many of the templates used in the CFN template unit tests do not include the template version. Instead, they rely on Heat providing a default template version. This logic needs to be removed from Heat and the unit tests need to be modified to use valid templates.

For reference, see conversation here:
https://review.openstack.org/#/c/77755/3/heat/engine/template.py

[Jason Dunsmore (jasondunsmore)]

The logic to provide a default template version for HOT templates also needs to be removed.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/79770

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/83380
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=6799a8b12aa57df3925ec908ba81dd2e31a5f78a
Submitter: Jenkins
Branch: master

commit 6799a8b12aa57df3925ec908ba81dd2e31a5f78a
Author: Sergey Kraynev <email address hidden>
Date: Thu Mar 27 09:30:24 2014 -0400

    Removing default version for templates

    There are a lot of places in unittests where defined template
    does not contain template version. This section should be added
    everywhere. At this moment if template has not version field,
    exception should be raised.

    Closes-Bug: #1289487
    Change-Id: I422b1468bfd57880fda0dac15ad53932fce7a447