Is there policies data in this resource?

        :param dict resource_properties: Properties of the resource
        :return: True if we can process this resource. False, otherwise

def _contains_policies(self, resource_properties):
        """
        Is there policies data in this resource?

        :param dict resource_properties: Properties of the resource
        :return: True if we can process this resource. False, otherwise
        """
        return resource_properties is not None \
            and isinstance(resource_properties, dict) \
            and self.POLICIES_PROPERTY_NAME in resource_properties