Updated openstack/openstack
Project: openstack/neutron  0bc4d60025992e253382eb35901f7195887a63e2

Removed direct access to MessagingServer

Factory method provided by the library should be used to create a server
object. This allows to change servers internal implementation without
touching end users.

Also removed custom dispatcher. Its only purpose was to log messages.
If logging is configured accordingly all incoming messages will be
logged from oslo/messaging/_drivers/amqpdriver.py [1]

[1] http://goo.gl/nV9tcu

Closes-Bug: #1357236

Change-Id: Ic208994c5a64fd48528cb41d30a975d68d84af05