diff --git a/awx/main/isolated/manager.py b/awx/main/isolated/manager.py
index 61a55ff7a9..abcd41c5c1 100644
--- a/awx/main/isolated/manager.py
+++ b/awx/main/isolated/manager.py
@@ -6,7 +6,6 @@ import stat
 import tempfile
 import time
 import logging
-import yaml
 import datetime
 
 from django.conf import settings
diff --git a/awx/main/tasks.py b/awx/main/tasks.py
index ee630dcf2e..7f5dede047 100644
--- a/awx/main/tasks.py
+++ b/awx/main/tasks.py
@@ -26,6 +26,7 @@ import urllib.parse as urlparse
 import socket
 import threading
 import concurrent.futures
+from base64 import b64encode
 
 # Django
 from django.conf import settings
@@ -39,9 +40,6 @@ from django.core.cache import cache
 from django.core.exceptions import ObjectDoesNotExist
 from django_guid.middleware import GuidMiddleware
 
-# Kubernetes
-from kubernetes.client.rest import ApiException
-
 # Django-CRUM
 from crum import impersonate
 
@@ -79,7 +77,8 @@ from awx.main.utils import (update_scm_url,
                             ignore_inventory_computed_fields,
                             ignore_inventory_group_removal, extract_ansible_vars, schedule_task_manager,
                             get_awx_version,
-                            deepmerge)
+                            deepmerge,
+                            parse_yaml_or_json)
 from awx.main.utils.ansible import read_ansible_config
 from awx.main.utils.external_logging import reconfigure_rsyslog
 from awx.main.utils.safe_yaml import safe_dump, sanitize_jinja