Update policy/distribution config & image version

Updating the config file of distribution chart as per the new code
changes done in El Alto release.
Adding changes for policy-engine as well.

Issue-ID: POLICY-1892
Change-Id: I21d971ff76f06dd1d74884481c81801422a3971c
Signed-off-by: ramverma <ram.krishna.verma@est.tech>
diff --git a/kubernetes/policy/charts/brmsgw/values.yaml b/kubernetes/policy/charts/brmsgw/values.yaml
index 57ff2f4..ef817f0 100644
--- a/kubernetes/policy/charts/brmsgw/values.yaml
+++ b/kubernetes/policy/charts/brmsgw/values.yaml
@@ -26,7 +26,7 @@
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image: onap/policy-pe:1.5.1
+image: onap/policy-pe:1.5.2
 pullPolicy: Always
 
 # flag to enable debugging - application support required