:param closure: optional filter of the results :py:QueryBuilder
        :returns: a list of organizations (as dictionaries) you belong to.
        :raises: HTTP errors

def listOrgs(self, closure=lambda x: True):
        """
        :param closure: optional filter of the results :py:QueryBuilder
        :returns: a list of organizations (as dictionaries) you belong to.
        :raises: HTTP errors
        """
        url = self.BASE_URL+self.BASE_PATH+self.ORGS_PATH+self.USER_QUERY
        response = self.requests.get(url, auth=(self.__username, self.__password))
        response.raise_for_status()
        return list(filter(closure, response.json()["orgs"]))