Use Rails.root for CommonMetricsImporter
What does this MR do?
Fixes Cloud Native charts db:migrate
being run from different directory.
What are the relevant issue numbers?
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/51333
Does this MR meet the acceptance criteria?
- [-] Changelog entry added, if necessary
- [-] Documentation created/updated
-
Tests added for this feature/bug -
Conforms to the code review guidelines -
Conforms to the merge request performance guidelines -
Conforms to the style guides - [-] Conforms to the database guides
Edited by Grzegorz Bizon