[DCAE] Update PRH version

Update PRH to read configuration provided via config-map instead
of Consul.
Resolve a bug causing PRH to exhaust node file descriptors limit
because of unclosed PRH-CBS connections.

Issue-ID: DCAEGEN2-2692
Issue-ID: DCAEGEN2-2863
Signed-off-by: Remigiusz Janeczek <remigiusz.janeczek@nokia.com>
Change-Id: Id35029ecffdfecfde82845da839f42825c254952
diff --git a/kubernetes/dcaegen2/components/dcae-bootstrap/values.yaml b/kubernetes/dcaegen2/components/dcae-bootstrap/values.yaml
index ec322dd..8a3c097 100644
--- a/kubernetes/dcaegen2/components/dcae-bootstrap/values.yaml
+++ b/kubernetes/dcaegen2/components/dcae-bootstrap/values.yaml
@@ -112,7 +112,7 @@
 componentImages:
   tcagen2: onap/org.onap.dcaegen2.analytics.tca-gen2.dcae-analytics-tca-web:1.3.0
   ves: onap/org.onap.dcaegen2.collectors.ves.vescollector:1.10.0
-  prh: onap/org.onap.dcaegen2.services.prh.prh-app-server:1.7.0
+  prh: onap/org.onap.dcaegen2.services.prh.prh-app-server:1.7.1
   hv_ves: onap/org.onap.dcaegen2.collectors.hv-ves.hv-collector-main:1.9.0
 
 # Resource Limit flavor -By Default using small