add functional for restart job

esi/scraper/service.py

@@ -60,7 +60,6 @@ class Service:
         job.save()
         return job.json()
 
-
     def get_log(self, job):
         job = Job.objects.get(pk=job)
         url = 'http://127.0.0.1:6800/logs/exa/mhn/{}.log'.format(job.job_uuid)

esi/scraper/views.py

@@ -51,6 +51,8 @@ class JobListView(ListView):
             return JsonResponse(self.service.activate_job(job_id))
         if action == 'new':
             return HttpResponseRedirect(reverse('new_job'))
+        if action == 'restart':
+            return JsonResponse(self.service.restart_job(job_id))
         if action == 'log':
             log = self.service.get_log(job_id)
             return HttpResponse(log, content_type='text/plain')