app type transition (#7167)

app/auto_environment.go

@@ -4,10 +4,11 @@
 package app
 
 import (
-	"github.com/mattermost/platform/model"
-	"github.com/mattermost/platform/utils"
 	"math/rand"
 	"time"
+
+	"github.com/mattermost/platform/model"
+	"github.com/mattermost/platform/utils"
 )
 
 type TestEnvironment struct {