Updated openstack/openstack
Project: openstack/keystone  917e154800562c833d7781efe090749654c72613

Use newer python-ldap paging control API

The API for using the LDAP simple paged results control changed
between python-ldap version 2.3 and 2.4. Our current implementation
fails with an AttributeError when trying to use paging with version
2.4 of python-ldap.

This patch detects the capabilities of the underlying python-ldap
version and uses the newer API in versions of python-ldap that have
removed the older API.

Change-Id: I2986e12daea3edf50f299af5927d2a05278e82f7
Closes-bug: #1381768