Fix alternative Azure cloud names (#37133)

pkg/setting/setting_azure.go

@@ -31,28 +31,39 @@ func normalizeAzureCloud(cloudName string) string {
 	switch strings.ToLower(cloudName) {
 	// Public
 	case "azurecloud":
+		fallthrough
 	case "azurepublic":
+		fallthrough
 	case "azurepubliccloud":
+		fallthrough
 	case "public":
 		return AzurePublic
 
 	// China
 	case "azurechina":
+		fallthrough
 	case "azurechinacloud":
+		fallthrough
 	case "china":
 		return AzureChina
 
 	// US Government
 	case "azureusgovernment":
+		fallthrough
 	case "azureusgovernmentcloud":
+		fallthrough
 	case "usgov":
+		fallthrough
 	case "usgovernment":
 		return AzureUSGovernment
 
 	// Germany
 	case "azuregermancloud":
+		fallthrough
 	case "azuregermany":
+		fallthrough
 	case "german":
+		fallthrough
 	case "germany":
 		return AzureGermany
 	}