Convert delayed job modals to GitLab native modals
Problem
A decision was made to reduce scope of https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/21767 and implement the modals as browser native to start off with.
Solution
Convert to GitLab native modals:
Run JOBNAME?
Are you sure you want to run JOBNAME immediately? This job will run automatically after it's timer (00:00:00) finishes.
Button (default grey) Cancel
Button (default grey) Run job immediately