in filter_aws.py [0:0]
def execute(self, listing, response):
"""Apply filter.
Args:
listing: data returned from aws api.
response: relevant data returned to caller.
"""
if listing.service == 'iam' and listing.operation == 'ListPolicies':
response['Policies'] = [
policy for policy in response['Policies']
if not policy['Arn'].startswith('arn:aws:iam::aws:')
]