ready = virtual_server.wait_until_ready((env[:machine].provider_config.provision_timeout.to_f/10).ceil, env[:machine].provider_config.transaction_wait, 10) do |server_ready|
            unless server_ready
              provision_status = env[:sl_machine].getActiveTransaction
              provision_status = " Provision status: #{provision_status["transactionStatus"]["friendlyName"]} (#{provision_status["transactionStatus"]["name"]})." if provision_status && ! provision_status.empty?
              @logger.info("#{env[:machine].provider_config.hostname} is still provisioning. Retrying in 10 seconds.#{provision_status}")