Use default branch SHA to get external files using `include`
What does this MR do?
This merge request makes it explicit that we want to use a default branch, if explicit SHA is not provided, to get external files via include
directive. /cc @mayra-cabrera
Does this MR meet the acceptance criteria?
-
Changelog entry added, if necessary -
Tests added for this feature/bug -
Has been reviewed by a Backend maintainer -
EE specific content should be in the top level /ee
folder
What are the relevant issue numbers?
Closes gitlab-ee#5864
Edited by Grzegorz Bizon