Updated openstack/openstack
Project: openstack/neutron  ed2b8d4cc66f5a15c12e2d1656fdeddd76d60b2f
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Set wsgi logger to use __name__

Although underneath this is the eventlet.wsgi.server server, Other
OpenStack projects, don't use that logger instead they use there own.

This will also mean the wsgi server will stop logging on just the
warning level.  We want wsgi server to at least log on info level
so it will log when a request is processed and what the return code is.

Change-Id: I96fd73b84b4550f85ad96030fea815376901813a
(cherry picked from commit 83ce89f471d887ec9e3aa48c26ffe0d88a1957b1)