[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/common/network-name-gen/values.yaml b/kubernetes/common/network-name-gen/values.yaml
index 2ab9b93..e028e39 100644
--- a/kubernetes/common/network-name-gen/values.yaml
+++ b/kubernetes/common/network-name-gen/values.yaml
@@ -25,6 +25,8 @@
   pullPolicy: IfNotPresent
 
   mariadbGalera: &mariadbGalera
+    # flag to enable the DB creation via mariadb-operator
+    useOperator: true
     #This flag allows SO to instantiate its own mariadb-galera cluster
     #When changing it to "true", also set "globalCluster: false"
     #as the dependency check will not work otherwise (Chart.yaml)