CBQE-0: fix cli test

Change-Id: Id093cb0d255cec3e21a19fab7066c2b1f8d062b2
Reviewed-on: http://review.couchbase.org/29659
Reviewed-by: Andrei Baranouski <andrei.baranouski@gmail.com>
Tested-by: Iryna Mironava <irynamironava@yandex.ru>