Create helm charts for oof-cmso

This change provides the necessary helm charts to
instantiate the oof-cmso database (mariadb-galera) and
oof-cmso service to support the scheduling of change management
requests.

Issue-ID: OPTFRA-373
Change-Id: I5e5024849f251eee29d3d8697e46756211b5c640
Signed-off-by: Jerry Flood <jflood@att.com>
diff --git a/kubernetes/common/mariadb-galera/templates/statefulset.yaml b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
index 2266bfc..7ca207f 100644
--- a/kubernetes/common/mariadb-galera/templates/statefulset.yaml
+++ b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
@@ -40,7 +40,7 @@
       {{- if .Values.externalConfig }}
         - name: config
           configMap:
-            name: {{ include "common.fullname" . }}-externalConfig
+            name: {{ include "common.fullname" . }}-external-config
       {{- end}}
         - name: localtime
           hostPath: