CSPL-4360 Fix failing tests

Author: kasiakoziol

helm-chart/splunk-enterprise/templates/enterprise_v4_indexercluster.yaml

@@ -169,6 +169,7 @@ items:
     {{- if .namespace }}
       namespace: {{ .namespace }}
     {{- end }}
+  {{- end }}
     {{- with $.Values.indexerCluster.largeMessageStoreRef }}
     largeMessageStoreRef:
       name: {{ .name }}

test/index_and_ingestion_separation/index_and_ingestion_separation_test.go

@@ -382,6 +382,7 @@ var _ = Describe("indingsep test", func() {
 			// Secret reference
 			volumeSpec := []enterpriseApi.VolumeSpec{testenv.GenerateBusVolumeSpec("bus-secret-ref-volume", testcaseEnvInst.GetIndexSecretName())}
 			bus.SQS.VolList = volumeSpec
+			updateBus.SQS.VolList = volumeSpec
 
 			// Deploy Bus
 			testcaseEnvInst.Log.Info("Deploy Bus")