OSLO logging currently defaults the 'use_stderr' option to True
which results duplicate logs in service daemon logs for both
upstart and systemd. To correct this issue the use_stderr
option has been set to false.
Change-Id: I2f052dea9f1fe3de8328c2674399153349f7cba2
Closes-Bug: 1588051
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>