code: private boolean checkVmIsOnline() {
  
  		String zoneName = OpenstackIaasHandler.findZoneName( this.novaApi, this.targetProperties );
  		Server server = this.novaApi.getServerApiForZone( zoneName ).get(this.machineId);
  		return Status.ACTIVE.equals(server.getStatus());
  	}
docs: Checks whether a VM is created.
  @return true if it is online, false otherwise