CBD-1061 Build linux version of vbmap with build-id.

Change-Id: If94f63ae181f1be50e54c69671097bc870718ae2
Reviewed-on: http://review.couchbase.org/27897
Tested-by: Aliaksey Artamonau <aliaksiej.artamonau@gmail.com>
Reviewed-by: Philip Labee <philip@couchbase.com>