MB-8185: Add healthchecker for window build

We need to process it differently on windows platform to stage
files on bin directory.

Change-Id: I490c0e02786a7b4a2af10c35a88a694fa63e5bd8
Reviewed-on: http://review.couchbase.org/26145
Reviewed-by: Philip Labee <philip@couchbase.com>
Reviewed-by: Bin Cui <bin.cui@gmail.com>
Tested-by: Bin Cui <bin.cui@gmail.com>