AccessDeniedUser: arn:aws-us-gov:sts::286011257676:assumed-role/staging-s3-shellapp-api-gateway-role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::staging-control.test.usgov.security.cisco" because no identity-based policy allows the s3:ListBucket actionZ1V4PHSJP0SR0JWAGKm834bRrhcxIozHb2cpaRHQZ0FDV8VqzK91tt5y4vos+O8vkjNjNygDzz/9o+4bD7M+q9fUoT6SxkYQO4T0sJiipwjO3+77