[COMMON] Fix handling affinity block for mariadb-galera

fix matchExpressions under nodeSelectorTerms to indicating
array construct.
there is no helm tpl defined with common.tplvalues, fixing
it to use common.tplValue

Issue-ID: OOM-2800
Signed-off-by: Prabhjot Singh Sethi <prabhjot@aarnanetworks.com>
Change-Id: I572ee30af745aa7f10c8438ea9516534e71d5acd
diff --git a/kubernetes/common/mariadb-galera/templates/statefulset.yaml b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
index 7b0d90a..9227e18 100644
--- a/kubernetes/common/mariadb-galera/templates/statefulset.yaml
+++ b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
@@ -223,7 +223,7 @@
       {{- end }}
       serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
       {{- if .Values.affinity }}
-      affinity: {{- include "common.tplvalues" ( dict "value" .Values.affinity "context" $) | nindent 8 }}
+      affinity: {{- include "common.tplValue" ( dict "value" .Values.affinity "context" $) | nindent 8 }}
       {{- else }}
       affinity:
         podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAffinityPreset "context" $) | nindent 10 }}
@@ -231,10 +231,10 @@
         nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.nodeAffinityPreset.type "key" .Values.nodeAffinityPreset.key "values" .Values.nodeAffinityPreset.values) | nindent 10 }}
       {{- end }}
       {{- if .Values.nodeSelector }}
-      nodeSelector: {{- include "common.tplvalues" ( dict "value" .Values.nodeSelector "context" $) | nindent 8 }}
+      nodeSelector: {{- include "common.tplValue" ( dict "value" .Values.nodeSelector "context" $) | nindent 8 }}
       {{- end }}
       {{- if .Values.tolerations }}
-      tolerations: {{- include "common.tplvalues" (dict "value" .Values.tolerations "context" .) | nindent 8 }}
+      tolerations: {{- include "common.tplValue" (dict "value" .Values.tolerations "context" .) | nindent 8 }}
       {{- end }}
       volumes:
         - name: previous-boot