diff --git a/ironic/drivers/modules/ansible/playbooks/library/facts_wwn.py b/ironic/drivers/modules/ansible/playbooks/library/facts_wwn.py
index 7703f570c1..f67ce270dc 100644
--- a/ironic/drivers/modules/ansible/playbooks/library/facts_wwn.py
+++ b/ironic/drivers/modules/ansible/playbooks/library/facts_wwn.py
@@ -47,7 +47,7 @@ def get_devices_wwn(devices, module):
 
 
 def main():
-    module = AnsibleModule(
+    module = AnsibleModule(  # noqa This is normal for Ansible modules.
         argument_spec=dict(
             devices=dict(required=True, type='list'),
         ),
diff --git a/ironic/drivers/modules/ansible/playbooks/library/root_hints.py b/ironic/drivers/modules/ansible/playbooks/library/root_hints.py
index 32473eb77b..eeb9b7e687 100644
--- a/ironic/drivers/modules/ansible/playbooks/library/root_hints.py
+++ b/ironic/drivers/modules/ansible/playbooks/library/root_hints.py
@@ -61,7 +61,7 @@ def root_hint(hints, devices):
 
 
 def main():
-    module = AnsibleModule(
+    module = AnsibleModule(  # noqa This is normal for Ansible modules.
         argument_spec=dict(
             root_device_hints=dict(required=True, type='dict'),
             ansible_devices=dict(required=True, type='dict'),
diff --git a/ironic/drivers/modules/ansible/playbooks/library/stream_url.py b/ironic/drivers/modules/ansible/playbooks/library/stream_url.py
index dd750d6378..957568b068 100644
--- a/ironic/drivers/modules/ansible/playbooks/library/stream_url.py
+++ b/ironic/drivers/modules/ansible/playbooks/library/stream_url.py
@@ -60,7 +60,7 @@ def stream_to_dest(url, dest, chunksize, hash_algo, verify=True, certs=None):
 
 
 def main():
-    module = AnsibleModule(
+    module = AnsibleModule(  # noqa This is normal for Ansible modules.
         argument_spec=dict(
             url=dict(required=True, type='str'),
             dest=dict(required=True, type='str'),
diff --git a/tox.ini b/tox.ini
index 27b06ec3e3..e838a0e6ec 100644
--- a/tox.ini
+++ b/tox.ini
@@ -106,9 +106,9 @@ commands = {posargs}
 
 [flake8]
 # [W503] Line break before binary operator.
-# NOTE(TheJulia): Adding W606,E501,F405 to the ignore list
+# NOTE(TheJulia): Adding W606,E501 to the ignore list
 # until we are able to clean them up in the code base.
-ignore = E129,W503,W606,E501,F405
+ignore = E129,W503,W606,E501
 filename = *.py,app.wsgi
 exclude =  .venv,.git,.tox,dist,doc,*lib/python*,*egg,build
 import-order-style = pep8