Allow mapping services to host environments
Allow mapping services to host environments

Change-Id: I6e57bc5fcfe857df5f465fe3c7085983c88e2cea
Reviewed-by: Priya Joshi <3c6cfa6f57440adfc837c4ad04483313acbc2582@morganstanley.com>

quattor/aquilon-protocols,quattor/aquilon-protocols