Include for hidden variables cannot be found in remote GitLab instances

Migrated issue

Reported by: danielspeicher

Related to !208 (merged)

Problem/Motivation

We just committed a project, that uses the GitLab templates. We have a self-hosted GitLab instance. We get the following error:

Invalid CI config YAML file
Local file includes/include.drupalci.hidden-variables.yml does not have project!

Steps to reproduce

On a remote instance, create a project and use the templates.

Proposed resolution

We assume, that the project has to be set for the include file.

# Include the hidden variables.
include: "/includes/include.drupalci.hidden-variables.yml"