[SDC] Update docker images

Update SDC to 1.12.3
Update SDC-WD to 1.12.0

Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Change-Id: I36ae9f5cafd9a2f4f2548cfd4944c26a47cb1484
Issue-ID: SDC-4449
diff --git a/kubernetes/sdc/components/sdc-cs/values.yaml b/kubernetes/sdc/components/sdc-cs/values.yaml
index 07c8e06..c9eb535 100644
--- a/kubernetes/sdc/components/sdc-cs/values.yaml
+++ b/kubernetes/sdc/components/sdc-cs/values.yaml
@@ -51,8 +51,8 @@
 
 # application image
 repository: nexus3.onap.org:10001
-image: onap/sdc-cassandra:1.12.2
-cassandraInitImage: onap/sdc-cassandra-init:1.12.2
+image: onap/sdc-cassandra:1.12.3
+cassandraInitImage: onap/sdc-cassandra-init:1.12.3
 pullPolicy: Always
 
 config: