Revert "Merge pull request #5553 from chrismeyersfsu/fix-waiting_blocked"

This reverts commit 9ba2122f4f85eecaeb6fa53ac92ea2811b05e83f, reversing
changes made to c3a5f2c96fd85dd1405a8f5c875ffc988dee16a4.

awx/main/models/unified_jobs.py

@@ -930,8 +930,7 @@ class UnifiedJob(PolymorphicModel, PasswordFieldsModel, CommonModelNameNotUnique
 
     def start_celery_task(self, opts, error_callback, success_callback):
         task_class = self._get_task_class()
-        async_result = task_class().apply_async((self.pk,), opts, link_error=error_callback, link=success_callback)
-        return async_result.id
+        task_class().apply_async((self.pk,), opts, link_error=error_callback, link=success_callback)
 
     def start(self, error_callback, success_callback, **kwargs):
         '''

awx/main/scheduler/__init__.py

@@ -60,7 +60,8 @@ class TaskManager():
     '''
     Tasks that are running and SHOULD have a celery task.
     '''
-    def get_running_tasks(self, status_list=('running',)):
+    def get_running_tasks(self):
+        status_list = ('running',)
 
         jobs = JobDict.filter_partial(status=status_list)
         inventory_updates = InventoryUpdateDict.filter_partial(status=status_list)
@@ -215,15 +216,15 @@ class TaskManager():
         else:
             if type(job_obj) is WorkflowJob:
                 job_obj.status = 'running'
-            else:
-                celery_task_id = job_obj.start_celery_task(opts, error_callback=error_handler, success_callback=success_handler)
-                job_obj.celery_task_id = celery_task_id
+
+            job_obj.save()
 
             self.consume_capacity(task)
-            job_obj.save()
 
         def post_commit():
             job_obj.websocket_emit_status(job_obj.status)
+            if job_obj.status != 'failed':
+                job_obj.start_celery_task(opts, error_callback=error_handler, success_callback=success_handler)
 
         connection.on_commit(post_commit)
 

awx/main/scheduler/tasks.py

@@ -52,7 +52,7 @@ def run_fail_inconsistent_running_jobs():
                 # TODO: Failed to contact celery. We should surface this.
                 return None
 
-            all_running_sorted_tasks = scheduler.get_running_tasks(status_list=('running', 'waiting',))
+            all_running_sorted_tasks = scheduler.get_running_tasks()
             scheduler.process_celery_tasks(active_tasks, all_running_sorted_tasks)
         except DatabaseError:
             return

awx/main/tasks.py

@@ -665,7 +665,7 @@ class BaseTask(Task):
         '''
         Run the job/task and capture its output.
         '''
-        instance = self.update_model(pk, status='running')
+        instance = self.update_model(pk, status='running', celery_task_id='' if self.request.id is None else self.request.id)
 
         instance.websocket_emit_status("running")
         status, rc, tb = 'error', None, ''