Updated openstack/openstack
Project: openstack/keystone  7381c5feaf72c20c9c0dac87f8524d3de9c7aacc
null
turn off eventlet.wsgi debug

eventlet's wsgi server has a debug mode. This triggers in 3 cases:

1) returning a stack trace to the user on 500 error
2) printing 'accepted'... on every wsgi request
3) printing timeout on time out scenarios

In a real OpenStack environment #2 is basically what we see, all
the time, on *every* request. This ends up adding a lot of log
spam at INFO level.

Future eventlet will use real python logging, which will let us
log the debug messages at DEBUG level, but until then we should
clean out the logs to be vaguely sane.

Change-Id: Ifb92d25949568612d4a34a996752f33bc728b58b