Relocate buffers only for vbucket distribution
Relocate buffers only for vbucket distribution

Change-Id: I9d07a32502cb91c4d9b29c65f4c7068b770f9cc8
Reviewed-on: http://review.couchbase.org/12699
Reviewed-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@gmail.com>
Tested-by: Sergey Avseyev <87f6d5e4fd3644c3c20800cde7fd3ad1569370b3@gmail.com>

avsej/libcouchbase,senthilkumaranb/libcouchbase,kojiromike/libcouchbase,trondn/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,avsej/libcouchbase,mody/libcouchbase,uvenum/libcouchbase,kojiromike/libcouchbase,mnunberg/libcouchbase,maxim-ky/libcouchbase,mnunberg/libcouchbase,signmotion/libcouchbase,PureSwift/libcouchbase,mnunberg/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,PureSwift/libcouchbase,uvenum/libcouchbase,avsej/libcouchbase,senthilkumaranb/libcouchbase,PureSwift/libcouchbase,mnunberg/libcouchbase,avsej/libcouchbase,trondn/libcouchbase,kojiromike/libcouchbase,mody/libcouchbase,mody/libcouchbase,couchbase/libcouchbase,maxim-ky/libcouchbase,uvenum/libcouchbase,uvenum/libcouchbase,maxim-ky/libcouchbase,avsej/libcouchbase,senthilkumaranb/libcouchbase,trondn/libcouchbase,uvenum/libcouchbase,signmotion/libcouchbase,signmotion/libcouchbase,trondn/libcouchbase,senthilkumaranb/libcouchbase,avsej/libcouchbase,kojiromike/libcouchbase,couchbase/libcouchbase,signmotion/libcouchbase,maxim-ky/libcouchbase,mnunberg/libcouchbase,mody/libcouchbase,trondn/libcouchbase,PureSwift/libcouchbase,avsej/libcouchbase