MB-16548: defer response body close to avoid read on closed response body error
MB-16548: defer response body close to avoid read on closed response body error

Change-Id: Id8f6192e83d3cb894c1b7d377dc03028fc3430d7
Reviewed-on: http://review.couchbase.org/56221
Reviewed-by: Gerald Sangudi <446f6fe420322ac611e4621119ab11e5a51daf2f@couchbase.com>
Reviewed-by: Manik Taneja <ab0e3979665ad7ee15da870324c623916e4596d3@couchbase.com>
Tested-by: Manik Taneja <ab0e3979665ad7ee15da870324c623916e4596d3@couchbase.com>

couchbase/go-couchbase