title: getting Error: spawn EACCES while ionic build android in ubuntu 14.04
body: <p>i developed one project in ionic2</p>
  
  <p>while i am doing ionic build android i am getting this error</p>
  
  <p><a href="https://i.stack.imgur.com/TUCzj.png" rel="noreferrer"><img src="https://i.stack.imgur.com/TUCzj.png" alt="enter image description here"></a></p>
  
  <p>my ionic info is </p>
  
  <p>Cordova CLI: 6.3.0</p>
  
  <p>Ionic Framework Version: 2.0.0-beta.10</p>
  
  <p>Ionic CLI Version: 2.0.0-beta.36</p>
  
  <p>Ionic App Lib Version: 2.0.0-beta.19</p>
  
  <p>OS: Distributor ID: Ubuntu Description: Ubuntu 14.04.5 LTS </p>
  
  <p>Node Version: v4.4.7</p>
  
  <p>I searched in google but no solution works for me..</p>
  
  <p>How can i fix this Bug?</p>