[MARIADB][SO] Connect MariaDB Galera via master node

To avoid "lock" situations all clients of the mariadb-galera
cluster should use the "primary" service, which connects
to the master node.
This service is provided by the mariadb-operator.
Additionally for SO the bugfix for "local" DB configuration
is fixed.
Additionally missing readiness checks added to so-cnfm-lcm and
so-etsi-nfvo-ns-lcm to wait for the DB job to complete

Issue-ID: OOM-3261
Issue-ID: OOM-2697

Change-Id: I3d44f8b6d84d112c0271bfccebc4fa533c4e6aff
Signed-off-by: Andreas Geissler <andreas-geissler@telekom.de>
diff --git a/kubernetes/so/components/so-admin-cockpit/values.yaml b/kubernetes/so/components/so-admin-cockpit/values.yaml
index e316456..2da7dd0 100644
--- a/kubernetes/so/components/so-admin-cockpit/values.yaml
+++ b/kubernetes/so/components/so-admin-cockpit/values.yaml
@@ -31,6 +31,8 @@
   persistence:
     mountPath: /dockerdata-nfs
   mariadbGalera:
+    # flag to enable the DB creation via mariadb-operator
+    useOperator: true
     service: mariadb-galera
     servicePort: '3306'
 
@@ -67,6 +69,15 @@
 image: onap/so/so-admin-cockpit:1.9.0
 pullPolicy: Always
 
+# Local mariadb galera instance default name
+mariadb-galera:
+  nameOverride: so-mariadb-galera
+  service:
+    internalPort: 3306
+  mariadbOperator:
+    galera:
+      enabled: false
+
 db:
   userName: so_user
   userPassword: so_User123