browser_ui/4_verify/pipeline/include_multiple_files_from_a_project_spec.rb | Verify Include multiple files from a project runs the pipeline with composed config

E2E test for scenario Allow a list of files in CI include:file syntax

Steps

1. Log into GitLab
2. Create project 1 that contains the main .gitlab_ci.yml file via API
3. Create project 2 that contains extra ci files via API
4. Commit all the CI files to their appropriate project via API
5. Visit project 1 and view its latest pipeline
6. Verify job graph includes jobs from all 3 CI files.
7. Verify test job in main CI is not overridden by test job is remote CI file.