Added docs for hz healthchecks

- cluster state and health checks are now been exposed to be leveraged

Issue-ID: CPS-1980
Change-Id: Ibe0fdd0ca2d7b8397dc2c3449f395d5f4bbc0cba
Signed-off-by: mpriyank <priyank.maheshwari@est.tech>

diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index fbf4b34..8bdc3fc 100755 (executable)
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -42,6 +42,7 @@ Bug Fixes
 Features
 --------
     - CPS-Temporal is no longer supported and any related documentation has been removed.
+    - `CPS-1980 <https://jira.onap.org/browse/CPS-1980>`_ Exposing health and cluster metrics for hazelcast.
 
 
 Version: 3.4.0