Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1575076

Description of problem: Every time do an import of the templates, it adds a newline to certain scripts.

Version-Release number of selected component (if applicable):
Satellite 6.3.0

How reproducible:
Configure Template sync in the satellite. Then configure GitHub link.
Export templates. Made some changes in templates. Export templates in satellite.
Now every next import and export add in new line in template.

Steps to Reproduce:
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Actual results: New line getting added in templates.

Expected results: New lines should be added in templates.

Additional info: