title: Operating sytem to install openstack
body: <p>I want to create own cloud using OpenStack. </p>
  
  <p>1.) I want to know the best operating system on which I can deploy OpenStack project. Presently I am using ubuntu 12.04.</p>
  
  <p>2.) Which is the shortest way to install OpenStack?</p>
  
  <p>Thank you</p>