Updated openstack/openstack
Project: openstack/neutron  9e7d4b2d548b41dd66b52cbe25abc52a4e450002
null
NSX: Fix pagination support

Add pagination support to the base plugin,
leaving the service plugin unaltered.

Minor tweaks to the UT where required to
avoid intermittent failures caused by random
ordering.

Closes-bug: 1295854

Change-Id: I03e9e104967716046909d6120426e879f714a5c8
Updated openstack/openstack
Project: openstack-dev/devstack  320bf38e34ebbcac5757b229b6f5c86ac3b495dd
null
XenAPI:  Find location for XenAPI plugins

Plugins can be installed in different places in dom0; re-enable the
use of xapi_plugin_location

Change-Id: If94ec6b250ad5b4f7730cfbf443d937eb85feb5c
Updated openstack/openstack
Project: openstack/swift  849a92e0acb16c292e3e0eba43c2cba073d6cde7
null
Relocate DATADIR to backends

It simply makes sense that the definition of DATADIR belongs to
backends. After all, some of them may not even have any.

Coincidentially, a few unnecessary imports are dropped.

By the way, on the object server side, diskfile.py provides DATADIR
in the same way already.

Change-Id: I60bfd522c77c4a0ee13697a2e31141777c7e2398