Updated openstack/openstack
Project: openstack/heat  ba0f1afd8b054c313b6c358c407084722115d95e
null
test_signal add missing VerifyAll calls

Some tests set mox into replay mode without then doing VerifyAll so
add where missing.

Change-Id: I230768c1e170ab9fab5ca6131394058c2de019f1
Updated openstack/openstack
Project: openstack/neutron  8b6f6de6eb1c7500e90c67d09d41195c7a246fdb
null
Expunge session contents between plugin requests

In the NVP plugin, metadata processing performs several plugin operations
with the same context (and db session). The first operation might leave
persisted objects in the session instance which then conflict with objects
created in the second operation.

Closes-Bug: #1266482

Change-Id: Ic9e2b952013610647aa222f1a8b6e33504b54b37