CBD-1359:  add mappings for 2.5.2 builders

Change-Id: I4ec465c896e6cdec2f1d74265afa21c8416b9d3f
Reviewed-on: http://review.couchbase.org/36113
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>