[COMMON][MARIADB] Upgrade Mariadb DB galera version

Mariadb DB Galera containers version is outdated and unmaintained. We
need them to move to a new image provider.
As new image provider is not compatible with our old templates, we
also update the templates (by reworking bitnami mariadb-galera chart).
An update of global mariadb image is also done in order to match mariadb
galera version.

Issue-ID: OOM-1720
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: Ib9976227759e90022183d4f37fc655143be4d6ac
diff --git a/kubernetes/nbi/templates/deployment.yaml b/kubernetes/nbi/templates/deployment.yaml
index 4be444a..d5f209e 100644
--- a/kubernetes/nbi/templates/deployment.yaml
+++ b/kubernetes/nbi/templates/deployment.yaml
@@ -83,7 +83,7 @@
             periodSeconds: {{ .Values.readiness.periodSeconds }}
           env:
             - name: SPRING_DATASOURCE_URL
-              value: jdbc:mariadb://{{ include "common.mariadbService" . }}:{{ include "common.mariadbPort" . }}/{{ index .Values "mariadb-galera" "config" "mysqlDatabase" }}
+              value: jdbc:mariadb://{{ include "common.mariadbService" . }}:{{ include "common.mariadbPort" . }}/{{ index .Values "mariadb-galera" "db" "name" }}
             - name: SPRING_DATASOURCE_USERNAME
               {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" "nbi-db-secret" "key" "login") | indent 14 }}
             - name: SPRING_DATASOURCE_PASSWORD