CBQE-1344: change conf

Change-Id: If6ee2fa6bf5a1b9be5bd621af60325c0d10015c1
Reviewed-on: http://review.couchbase.org/27108
Reviewed-by: Iryna Mironava <irynamironava@yandex.ru>
Tested-by: Iryna Mironava <irynamironava@yandex.ru>