Updated openstack/openstack
Project: openstack/keystone  065eaade5391dcc1ad141b46cad2bcfbdcb4be59
null
Correct sample config default log levels

The documentation of the default_log_levels default value in the
sample keystone.conf file was out of date. The default value has
been updated to the current value in keystone.openstack.common.log.

Change-Id: I3edf2d5375413250de41f8cebb98a826dc5df8ce