Adds stuck import jobs per hour continuous query.
Adds a Continuous query for https://gitlab.com/gitlab-org/gitlab-ee/blob/master/app/workers/stuck_import_jobs_worker.rb#L13 .
\cc @yorickpeterse
Adds a Continuous query for https://gitlab.com/gitlab-org/gitlab-ee/blob/master/app/workers/stuck_import_jobs_worker.rb#L13 .
\cc @yorickpeterse