CORD-714 fix core grpc cert location for new build system

Change-Id: Idd7fd71b7eef7ade7205adabfedb4efe1e32e974
diff --git a/xos/grpc/grpc_server.py b/xos/grpc/grpc_server.py
index 8ffa8c3..7649640 100644
--- a/xos/grpc/grpc_server.py
+++ b/xos/grpc/grpc_server.py
@@ -38,8 +38,8 @@
 from xos.logger import Logger, logging
 logger = Logger(level=logging.INFO)
 
-SERVER_KEY="/root/setup/core_api_key.pem"
-SERVER_CERT="/root/setup/core_api_cert.pem"
+SERVER_KEY="/opt/cord_profile/core_api_key.pem"
+SERVER_CERT="/opt/cord_profile/core_api_cert.pem"
 SERVER_CA="/usr/local/share/ca-certificates/local_certs.crt"
 
 #SERVER_KEY="certs/server.key"