MB-15664: Make error msg consist with options
MB-15664: Make error msg consist with options

Change-Id: Ie2bc8e23982dfd9f14cc947e6382bb6a8fceab60
Reviewed-on: http://review.couchbase.org/53191
Reviewed-by: Bin Cui <ed18693fff32c00e22495f4877a3b901bed09041@gmail.com>
Tested-by: Bin Cui <ed18693fff32c00e22495f4877a3b901bed09041@gmail.com>

couchbase/couchbase-cli,couchbase/couchbase-cli