create-change-set does not support template syntax

[project0]

Subject of the issue

Using nunjucks templates is supported in the organization file, but the cli command create-change-set is not parsing the.
In contrary print-org is working fine and as expected.

Your environment

• version of org-foramtion (ofn --version): 1.0.16
• version of node (node --version): not relevant
• which OS/distro: not relevant

Steps to reproduce

Create a org template with nunjucks template:

AWSTemplateFormatVersion: "2010-09-09-OC"
Description: AWS Organization

Organization:
# accounts is part of the template context
{% set accountsByOu = accounts | groupby("ou") %}

....

Expected behaviour

Tell us what should happen

Actual behaviour

ERROR: unable to load file src/organization.yaml. 
reason: missed comma between flow collection entries (6:2)

 3 | 
 4 | Organization:
 5 | # accounts is part of the templat ...
 6 | {% set accountsByOu = accounts |  ...
------^
 7 | 
 8 |   OrganizationRoot:.

[project0]

Just saw that print-stacks has the same issue :-(