Replace fmt by log for logging

Signed-off-by: Vivek Singh <vivekkmr45@yahoo.in>

Author: viveksyngh

buildshiprun/handler.go

@@ -507,9 +507,7 @@ func deployFunction(ctx context.Context, client *faasSDK.Client, deploySpec *faa
 		err error
 	)
 	exists, err := functionExists(ctx, client, deploySpec.FunctionName, gatewayURL)
-
-	fmt.Println("Deploying: " + deploySpec.Image + " as " + deploySpec.FunctionName)
-	// client := faasSDK.NewClient(&FaaSAuth{}, gatewayURL, nil, &timeout)
+	log.Println("Deploying: " + deploySpec.Image + " as " + deploySpec.FunctionName)
 	if exists {
 		deploySpec.Update = true
 	}

garbage-collect/handler.go

@@ -72,7 +72,7 @@ func Handle(req []byte) string {
 	for _, fn := range deployedFunctions {
 		if garbageReq.Repo == "*" ||
 			(fn.GetRepo() == garbageReq.Repo && !included(&fn, owner, garbageReq.Functions)) {
-			fmt.Printf("Delete: %s\n", fn.Name)
+			log.Printf("Delete: %s\n", fn.Name)
 			err = client.DeleteFunction(context.Background(), fn.Name, namespace)
 			if err != nil {
 				auditEvent := sdk.AuditEvent{