Scripts completes but with the following output:

WARNING: Create operation operation-1584931386873-5a17c984ed78f-9d294c50-1980b818 completed with warnings:

code: NOT_CRITICAL_ERROR
message: |-
The template is incompatible with Python3. Please fix the following errors:
Exception in instance.jinja
Traceback (most recent call last):
return template.render(resource)
return original_render(self, *args, **kwargs)
return self.environment.handle_exception(exc_info, True)
reraise(exc_type, exc_value, tb)
raise value.with_traceback(tb)
File "", line 36, in top-level template code
jinja2.exceptions.UndefinedError: 'dict object' has no attribute 'iteritems'
Resource: instance.jinja Resource: config
https://cloud.google.com/deployment-manager/docs/migrate-to-python3

I want to use this to deploy but I want another type of instance and another region.
What is the best approach, clone and do a search&replace on all files?
Or can this be done with variables?

It seems that auto update of the version is not working.
It should have 2.9

All scripts need to be in one place, so please move all scripts of this repo to utilities repo.

A CI/CD pipeline which deploys the YB stack using GCP deployment manager and verifies with some basic tests