GitSync/--deployment-files resolves wrong path for template-file-path

[yannickvr]

CloudFormation Lint Version

1.40.2

What operating system are you using?

Mac, Ubuntu

Describe the bug

ValueError: syncs/dev/my-service/cloudformation/my-service/cloudformation.yml could not be processed by glob.glob

We have a bit more complex set up than the tests, specifically, our sync files are not in the same directory as the cloudformation.

GitSync expects the template-file-path to point to a directory relative to the root of the repo, e.g.

cloudformation/template.yml

However, if the sync file is not placed in the root of the repo, CFN-lint tries to find the templatefile in it's PWD

so running cfn-lint --deployment-files against syncs/dev.yml will try to find the template at syncs/cloudformation/template.yml

Expected behavior

cfn-lint uses the current working directory, or repository root directory, to find the cloudformation template referenced by a sync file

Reproduction template

syncs/dev.yml

template-file-path: cloudformation/template.yml
parameters:
  environment: dev

cfn-lint --deployment-files syncs/dev.yml