fix arg issue + error handling

Author: DominiqueDevinci

utils/oscap-docker.in

@@ -121,6 +121,9 @@ if __name__ == '__main__':
     except (ValueError, RuntimeError) as e:
         raise e
         sys.exit(255)
+    except(FileNotFoundError) as e:
+        sys.stderr.write("Target {0} not found.\n".format(target))
+        sys.exit(255)
     except Exception as exc:
         traceback.print_exc(file=sys.stdout)
         sys.stderr.write("!!! WARNING !!! This software has crashed, so you should "

utils/oscap_docker_python/oscap_docker_util.py

@@ -164,7 +164,7 @@ def _scan(self, chroot, target, scan_args):
         '''
 
         name, conf = self._get_target_name_and_config(target)
-        return oscap_chroot(chroot, target, scan_args, name,
+        return oscap_chroot(chroot, self.oscap_binary, scan_args, name,
                             conf.get("Env", []) or [])
 
     def resolve_image(self, image):