fix for lint issue

Author: mfshao

hatchery/authz.go

@@ -212,7 +212,7 @@ var isUserAuthorizedForPayModels = func(userName string, allowedPayModels []stri
 	}
 	currentPayModel, err := getCurrentPayModel(userName)
 	if err != nil {
-		Config.Logger.Printf(fmt.Sprintf("Failed to get current pay model for user '%s', unable to check if user is authorized to launch container. Error: %s", userName, err.Error()))
+		Config.Logger.Printf("Failed to get current pay model for user '%s', unable to check if user is authorized to launch container. Error: %s", userName, err.Error())
 		return false, nil
 	}
 

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"errors"
-	"fmt"
 	"log"
 	"net/http"
 	"os"
@@ -36,12 +35,12 @@ func main() {
 	logger := log.New(os.Stdout, "", log.LstdFlags)
 	cleanPath, err := verifyPath(configPath)
 	if err != nil {
-		logger.Printf(fmt.Sprintf("Failed to load config - got %s", err.Error()))
+		logger.Printf("Failed to load config - got %s", err.Error())
 		return
 	}
 	config, err := hatchery.LoadConfig(cleanPath, logger)
 	if err != nil {
-		config.Logger.Printf(fmt.Sprintf("Failed to load config - got %s", err.Error()))
+		config.Logger.Printf("Failed to load config - got %s", err.Error())
 		return
 	}
 	hatchery.Config = config