Adding support for ldap connection pooling.

[OpenStack Infra]

https://review.openstack.org/95300
commit ea689ff78f47ca762a4c46a726917b290c52cfef
Author: Arun Kant <email address hidden>
Date: Fri May 23 15:25:38 2014 -0700

    Adding support for ldap connection pooling.

    Using ldappool library to establish connection pooling.
    Connection pooling is disabled by default.
    Pooling specific configuration parameters are added in ldap section.
    Added pool test using existing FakeLdap as connector class.
    Added pool specific ldap live test. These tests are executed similar to
    existing ldap live test.
    Addressed async search_s and result3 API issues mentioned in review.
    Added separate connection pool for end user auth bind done by keystone
    identity ldap driver logic to avoid saturation of pool by these kind of
    binds and limiting pool effectiveness for other ldap operations.
    Rebased with lastest master and addressed doc comments.

    Change-Id: If516a0d308a7f3be88df5583a30739a935076173
    Closes-Bug: #1320997
    bp: ldap-connection-pooling
    DocImpact

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/115256

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/115256
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=8b2016b5d035b3475fe197b2132a8e1e8abff350
Submitter: Jenkins
Branch: master

commit 8b2016b5d035b3475fe197b2132a8e1e8abff350
Author: Gauvain Pocentek <email address hidden>
Date: Tue Aug 19 11:22:22 2014 +0200

    Update the config reference tables

    Include the new tables in the documentation.

    Fix the cinder-prophetstor_dpl.xml filename and the xiv category.

    Manually fix those files for niceness test:
    - glance-logging.xml (lines 34, 38), fixed in oslo-incubator
    - trove-logging.xml (lines 26, 30), fixed in oslo-incubator
    - neutron-openvswitch_agent.xml (line 45), to be fixed in neutron

    Closes-Bug: #1340858
    Closes-Bug: #1344231
    Closes-Bug: #1345956
    Closes-Bug: #1346711
    Closes-Bug: #1347978
    Partial-Bug: #1348329
    Closes-Bug: #1352074
    Partial-Bug: #1353417
    Closes-Bug: #1354622
    Closes-Bug: #1339754
    Closes-Bug: #1358598
    Closes-Bug: #1358259
    Closes-Bug: #1357865
    Partial-Bug: #1357457
    Closes-Bug: #1357421
    Change-Id: Id2da7d7762ca954bd552dbf89a9ff28b144efb68