title: Not able to Install TestNG in Eclipse-Kepler
body: <p>When I tried to Install TestNG on my VM (virtual Machine) getting an error 
  "Unable to read repository at <a href="http://beust.com/eclipse/content.xml" rel="nofollow noreferrer">http://beust.com/eclipse/content.xml</a>."
  "peer not authenticated"</p>
  
  <p>I tried many solution available in the net but no luck. 
  Can any one please help me to fix this issue. </p>
  
  <p>Eclipse Version: Kepler Service Release 1
  Build id: 20130919-0819</p>
  
  <p><strong>Note</strong>: I don't have Admin Privilege on the VM</p>
  
  <p><a href="https://i.stack.imgur.com/5Elgp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5Elgp.png" alt="enter image description here"></a>
  Thanks,
  Kannan </p>