huangtianhua 70c4ab3fcf Support 'conditions' section for templates
This changes:
1. Support 'Conditions' for AWSTemplateFormatVersion: 2010-09-09
2. Support 'conditions' for heat_template_version: 2016-10-14
3. There is no need to add a new HeatTemplateFormatVersion template,
   because we decide to support conditions in AWSTemplateFormatVersion
   and heat_template_version: 2016-10-14, so remove the
   HeatTemplateFormatVersion.2016-10-14
4. Move the definition of function 'equals' to hot/functions.py
5. Mark 'equals' as condition function which supported in conditions.

Change-Id: I2e7bdfa1c2052e75f35f2bd0003cdc170188d8b8
Blueprint: support-conditions-function
2016-08-03 09:17:31 +08:00
..
2015-06-16 11:35:02 +02:00
2016-08-02 19:09:38 +09:00
2016-04-13 09:45:12 +02:00