def delete_ec2_role(self, role, mount_point='aws-ec2'):
        """DELETE /auth/<mount_point>/role/<role>

        :param role:
        :type role:
        :param mount_point:
        :type mount_point:
        :return:
        :rtype:
        """
        return self._adapter.delete('/v1/auth/{0}/role/{1}'.format(mount_point, role))
DELETE /auth/<mount_point>/role/<role>

        :param role:
        :type role:
        :param mount_point:
        :type mount_point:
        :return:
        :rtype: