Fix pylint errors

awx_collection/plugins/modules/tower_credential_input_source.py

@@ -72,6 +72,7 @@ EXAMPLES = '''
 
 from ..module_utils.tower_api import TowerModule
 
+
 def main():
     # Any additional arguments that are not fields of the item can be added here
     argument_spec = dict(

awx_collection/test/awx/test_credential_input_source.py

@@ -5,6 +5,7 @@ import pytest
 
 from awx.main.models import CredentialInputSource, Credential, CredentialType, Organization
 
+
 @pytest.fixture
 def aim_cred_type():
     ct = CredentialType.defaults['aim']()
@@ -279,6 +280,7 @@ def source_cred_aim_alt(aim_cred_type):
         }
     )
 
+
 @pytest.mark.django_db
 def test_aim_credential_source(run_module, admin_user, organization, source_cred_aim, source_cred_aim_alt, silence_deprecation):
     ct = CredentialType.defaults['ssh']()