Create testtrack directory when generating build timestamp (#54)

* Create testtrack directory when generating build timestamp

* Bump testtrack-cli to 1.1.1

Author: aburgel

Makefile

@@ -1,6 +1,6 @@
 SHELL = /bin/sh
 
-VERSION=1.1.0
+VERSION=1.1.1
 BUILD=`git rev-parse HEAD`
 
 LDFLAGS=-ldflags "-w -s \

cmds/generate_build_timestamp.go

@@ -2,6 +2,7 @@ package cmds
 
 import (
 	"io/ioutil"
+	"os"
 	"time"
 
 	"github.com/spf13/cobra"
@@ -30,5 +31,10 @@ var generateBuildTimestampCmd = &cobra.Command{
 func generateBuildTimestamp() error {
 	timestamp := []byte(time.Now().UTC().Format("2006-01-02T15:04:05Z"))
 
+	err := os.MkdirAll("testtrack", 0755)
+	if err != nil {
+		return err
+	}
+
 	return ioutil.WriteFile("testtrack/build_timestamp", timestamp, 0644)
 }