CBQE-0: changing remote side name in testcfg_win_dest.py

Change-Id: I24cc8d6d99f0dbc18f3e7286bc550915881fbd85
Reviewed-on: http://review.couchbase.org/42916
Reviewed-by: Sangharsh Agarwal <sangharsh.agarwal@globallogic.com>
Tested-by: Sangharsh Agarwal <sangharsh.agarwal@globallogic.com>