test/support/ec2_runner.rb in knife-solo-0.5.1 vs test/support/ec2_runner.rb in knife-solo-0.6.0

@@ -37,10 +37,10 @@
                                       :key_name => key_name)
     end
     server.wait_for { ready? }
     logger.info "#{test.class} server (#{server.dns_name}) reported ready, trying to connect to ssh..."
     server.wait_for do
-      `nc #{dns_name} 22 -w 1 -q 0 </dev/null`
+      `echo | nc -w 1 #{dns_name} 22`
       $?.success?
     end
 
     unless server.tags["knife_solo_ssh_sleep_passed"]
       logger.info "Sleeping 10s to avoid Net::SSH locking up by connecting too early..."