diff --git a/awx/main/credential_plugins/aim.py b/awx/main/credential_plugins/aim.py
index ae466c96ed..a5bac71fdd 100644
--- a/awx/main/credential_plugins/aim.py
+++ b/awx/main/credential_plugins/aim.py
@@ -1,9 +1,5 @@
 from .plugin import CredentialPlugin
 
-import os
-import stat
-import tempfile
-import threading
 from urllib.parse import quote, urlencode, urljoin
 
 from django.utils.translation import ugettext_lazy as _
diff --git a/awx/main/credential_plugins/conjur.py b/awx/main/credential_plugins/conjur.py
index 8bb40be779..55fd2e60f2 100644
--- a/awx/main/credential_plugins/conjur.py
+++ b/awx/main/credential_plugins/conjur.py
@@ -1,10 +1,6 @@
 from .plugin import CredentialPlugin
 
 import base64
-import os
-import stat
-import tempfile
-import threading
 from urllib.parse import urljoin, quote_plus
 
 from django.utils.translation import ugettext_lazy as _
diff --git a/awx/main/credential_plugins/hashivault.py b/awx/main/credential_plugins/hashivault.py
index f551c3992a..7445f7affd 100644
--- a/awx/main/credential_plugins/hashivault.py
+++ b/awx/main/credential_plugins/hashivault.py
@@ -1,9 +1,6 @@
 import copy
 import os
 import pathlib
-import stat
-import tempfile
-import threading
 from urllib.parse import urljoin
 
 from .plugin import CredentialPlugin
@@ -85,6 +82,7 @@ hashi_ssh_inputs['metadata'] = [{
 }]
 hashi_ssh_inputs['required'].extend(['public_key', 'role'])
 
+
 def kv_backend(**kwargs):
     token = kwargs['token']
     url = urljoin(kwargs['url'], 'v1')