Fix a bug processing dependent tasks. Fix an issue where we weren't

calculating the task impact of a job properly

awx/main/management/commands/run_task_system.py

@@ -177,7 +177,7 @@ def rebuild_graph(message):
             time_delt = len(task_dependencies) - task_dependencies.index(dep)
             dep.created = task.created - datetime.timedelta(seconds=1+time_delt)
             dep.save()
-            waiting_tasks.insert(dep, waiting_tasks.index(task))
+            waiting_tasks.insert(waiting_tasks.index(task), dep)
         task.status = 'waiting'
         task.save()
         

awx/main/models/jobs.py

@@ -15,6 +15,9 @@ import uuid
 # PyYAML
 import yaml
 
+# ZMQ
+import zmq
+
 # Django
 from django.conf import settings
 from django.db import models
@@ -328,7 +331,9 @@ class Job(CommonTask):
     @property
     def task_impact(self):
         # NOTE: We sorta have to assume the host count matches and that forks default to 5
-        return min(self._get_hosts().count(), 5 if self.forks == 0 else self.forks) * 10
+        from awx.main.models.inventory import Host
+        count_hosts = Host.objects.filter(inventory__jobs__pk=self.pk).count()
+        return min(count_hosts, 5 if self.forks == 0 else self.forks) * 10
 
     @property
     def successful_hosts(self):