Define value for redis hostname in Accelleran CU

Change-Id: I1a08aed136e6e2dbbd79f7da9dba05f0ac68b5dc
diff --git a/ran/accelleran-cbrs/accelleran-cbrs-cu/values.yaml b/ran/accelleran-cbrs/accelleran-cbrs-cu/values.yaml
index 8c8ac75..1a23935 100644
--- a/ran/accelleran-cbrs/accelleran-cbrs-cu/values.yaml
+++ b/ran/accelleran-cbrs/accelleran-cbrs-cu/values.yaml
@@ -52,6 +52,7 @@
         nodePort: 31412
         protocol: SCTP
   redis:
+    hostName: accelleran-cbrs-redis
     ports:
       redisPort:
         port: 6379