CBQE-2205 Fix xdcrview tests

Change-Id: Ie649bb5d6f619f6cd4c76d8bcf2984051d984832
Reviewed-on: http://review.couchbase.org/35934
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Ketaki Gangal <ketakigangal@gmail.com>
Reviewed-by: Meenakshi Goel <meenakshi.goel@globallogic.com>
Tested-by: Meenakshi Goel <meenakshi.goel@globallogic.com>