code: def get_private_agents():
      
  
      agent_list = []
      agents = __get_all_agents()
      for agent in agents:
          if(len(agent["reserved_resources"]) == 0):
              agent_list.append(agent["hostname"])
          else:
              private = True
              for reservation in agent["reserved_resources"]:
                  if("slave_public" in reservation):
                      private = False
  
              if(private):
                  agent_list.append(agent["hostname"])
  
      return agent_list
docs: Provides a list of hostnames / IPs that are private agents in the cluster