CBQE-0: fix tuq dynamic test

Change-Id: I980c8cb1fd8ffc53a45779d984aef836bb6cb345
Reviewed-on: http://review.couchbase.org/40623
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Iryna Mironava <irynamironava@yandex.ru>