Merge branch 'update-celery-task' into 'master'

Update celery task

See merge request rc/self-reg-form!4

tasks.py

@@ -24,6 +24,6 @@ def celery_create_account(username, fullname, reason, session):
     print(time.strftime("%m-%d-%Y_%H:%M:%S") + '\tUser ' + username + ' added to queue')
     send_msg('creating account', room)
     print(username)
-    subprocess.call(["/opt/rabbitmq_agents/flask_producer.py", "ohpc_account_create", username])
+    subprocess.call(["/opt/rabbitmq_agents/create_account.py", username, '', fullname, reason])
     print(time.strftime("%m-%d-%Y_%H:%M:%S") + '\tAccount successfully created for ' + username)
     send_msg('account ready', room)