# File lib/rhc-common.rb, line 1208
def ssh_ruby(host, username, command)
  Net::SSH.start(host, username) do |session|
    session.open_channel do |channel|
      channel.request_pty do |ch, success|
        puts "pty could not be obtained" unless success
      end

      channel.on_data do |ch, data|
        #puts "[#{file}] -> #{data}"
        puts data
      end
      channel.exec command
    end
    session.loop
  end
end