Bump up PRH version in Dublin in OOM

Change-Id: I65cdea2b7affa7e76133e5535fcdb06ae7e00868
Issue-ID: OOM-1918
Signed-off-by: Marcin Migdal <marcin.migdal@nokia.com>
diff --git a/kubernetes/dcaegen2/charts/dcae-bootstrap/values.yaml b/kubernetes/dcaegen2/charts/dcae-bootstrap/values.yaml
index ddfa00a..8865922 100644
--- a/kubernetes/dcaegen2/charts/dcae-bootstrap/values.yaml
+++ b/kubernetes/dcaegen2/charts/dcae-bootstrap/values.yaml
@@ -102,7 +102,7 @@
   tca: onap/org.onap.dcaegen2.deployments.tca-cdap-container:1.1.2
   ves: onap/org.onap.dcaegen2.collectors.ves.vescollector:1.4.4
   snmptrap: onap/org.onap.dcaegen2.collectors.snmptrap:1.4.0
-  prh: onap/org.onap.dcaegen2.services.prh.prh-app-server:1.2.3
+  prh: onap/org.onap.dcaegen2.services.prh.prh-app-server:1.2.4
   hv_ves: onap/org.onap.dcaegen2.collectors.hv-ves.hv-collector-main:1.1.0
 
 # Resource Limit flavor -By Default using small