bolt ssh GSS-API hack

ssh.rb.diff

diff --git a/.bundle/ruby/2.3.0/gems/bolt-0.5.0/lib/bolt/node/ssh.rb b/.bundle/ruby/2.3.0/gems/bolt-0.5.0/lib/bolt/node/ssh.rb
index d4b33ea..ffd7168 100644
--- a/.bundle/ruby/2.3.0/gems/bolt-0.5.0/lib/bolt/node/ssh.rb
+++ b/.bundle/ruby/2.3.0/gems/bolt-0.5.0/lib/bolt/node/ssh.rb
@@ -1,4 +1,5 @@
 require 'net/ssh'
+require 'net/ssh/krb'
 require 'net/sftp'
 require 'json'
 require 'bolt/node/result'
@@ -10,6 +11,7 @@ module Bolt
                   non_interactive: true }
       options[:port] = @port if @port
       options[:password] = @password if @password
+      options[:auth_methods] = %w(gssapi-with-mic publickey password keyboard-interactive)
 
       @session = Net::SSH.start(@host, @user, options)
       @logger.debug { "Opened session" }