Add button group for scheduled jobs

app/views/projects/ci/builds/_build.html.haml

@@ -101,6 +101,17 @@
         - if job.active?
           = link_to cancel_project_job_path(job.project, job, return_to: request.original_url), method: :post, title: 'Cancel', class: 'btn btn-build' do
             = icon('remove', class: 'cred')
+        - elsif job.scheduled?
+          .btn-group
+            .btn.btn-default.has-tooltip{ disabled: true,
+              title: job.build_schedule.execute_at }
+              = sprite_icon('planning')
+              = duration_in_numbers(job.build_schedule.execute_in)
+            .btn.btn-default.btn-build.has-tooltip{ title: s_('DelayedJobs|Start now') }
+              = sprite_icon('play')
+            .btn.btn-default.btn-build.has-tooltip{ title: s_('DelayedJobs|Unschedule') }
+              = sprite_icon('cancel')
+              -# sprite_icon('status_scheduled_borderless')
         - elsif allow_retry
           - if job.playable? && !admin && can?(current_user, :update_build, job)
             = link_to play_project_job_path(job.project, job, return_to: request.original_url), method: :post, title: 'Play', class: 'btn btn-build' do