title: I need shell script inorder to fetch the ip of services deployed on kubernetes cluster
body: <p>I am creating a release definition in VSTS where i need to fetch just the external ip of the service which is getting deployed using <strong>Shell Script</strong>. I am able to do it  from command line but not from VSTS release definition. I have got the JSON stored in a variable which consists of the IP. I need to fetch the IP from this JSON.</p>
  
  <p>Or let me know if their is any <strong>command for kubernetes</strong> which will return just the external ip of the deployed services and not any other information.</p>