increase hostname labels width

Change-Id: Ibd1564948dac5748e35a21beb34bb87d26f02f29
Reviewed-on: http://review.couchbase.org/39919
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
display secure form errors inside warn section

Change-Id: I474ebd5872c9e5c4093f349e5f3c135e44b62674
Reviewed-on: http://review.couchbase.org/39922
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>