code: def validation_error_try_to_accept(err, data, schema):
      
      if not isinstance(err, ValidationError):
          abort(Response(err, status=HTTPStatus.BAD_REQUEST))
  
      alernative_schema = dict(schema)
      alernative_schema['properties']['running_time'].update({
          'description': "Films's running time",
          'type': 'integer',
          'example': 169
      })
  
      try:
          jsonschema.validate(data, alernative_schema)
      except ValidationError as err:
          abort(Response(str(err), status=400))
docs: Custom validation error handler which attempts alternative
      validation