Update multicloud version 1.2.2

Change-Id: I2b6c8842b88219ee8be425beaff65c6f75761e9d
Issue-ID: MULTICLOUD-419
Signed-off-by: Bin Yang <bin.yang@windriver.com>
diff --git a/kubernetes/multicloud/charts/multicloud-pike/values.yaml b/kubernetes/multicloud/charts/multicloud-pike/values.yaml
index 962a3ca..eedef28 100644
--- a/kubernetes/multicloud/charts/multicloud-pike/values.yaml
+++ b/kubernetes/multicloud/charts/multicloud-pike/values.yaml
@@ -23,7 +23,7 @@
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image: onap/multicloud/openstack-pike:1.2.1
+image: onap/multicloud/openstack-pike:1.2.2
 pullPolicy: Always
 
 #Istio sidecar injection policy