MB-11761: log remote cluster parameters before verifying them

Change-Id: Ib806d9969ba97ee9a431b725ce58a0aa651168cd
Reviewed-on: http://review.couchbase.org/40148
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Reviewed-by: Aliaksey Artamonau <aliaksiej.artamonau@gmail.com>