fix the generation of the job uri

the generation of the uri *must* take into account
the reverse-proxy headers

django/allgo/api/v1/views.py

@@ -84,12 +84,13 @@ def jobs(request):
     job.state = Job.WAITING
     job.save()
 
-    no_domain_url = reverse('api:job', kwargs={'pk':job.id})
+    path = reverse('api:job', kwargs={'pk':job.id})
     response = {
         "avg_time": 0, # legacy, not relevant anymore
         "id"      : job.id,
-        "url"     : request.build_absolute_uri(no_domain_url),
+        "url"     : get_base_url(request)+path,
     }
+
     return JsonResponse(response)