title: how to list openstack services with full info. using python api
body: <p>I'm having trouble getting the information I need from openstack python API.  I want to query nova to get a list of nova services AND other information related to the services.  </p>
  
  <p>With shell command "nova service-list" command, I have all I need including the status of each services, like output stated below:</p>
  
  <p><a href="http://docs.openstack.org/user-guide-admin/content/section_cli_manage_services.html" rel="nofollow">http://docs.openstack.org/user-guide-admin/content/section_cli_manage_services.html</a></p>
  
  <p>Now I want to get the exactly the same result using python API. However the function nc.services.list() only returns the Binary portion (name of services) without any other info. </p>
  
  <p>Any ideas how to write a code to get the full list of information?</p>