Comment 4 for bug 1387699

Error in astute.log:

[431] Error running provisioning: Net::ReadTimeout, trace:
["/usr/lib64/ruby/2.1.0/net/protocol.rb:158:in `rescue in rbuf_fill'",
 "/usr/lib64/ruby/2.1.0/net/protocol.rb:152:in `rbuf_fill'",
 "/usr/lib64/ruby/2.1.0/net/protocol.rb:134:in `readuntil'",
 "/usr/lib64/ruby/2.1.0/net/protocol.rb:144:in `readline'",
 "/usr/lib64/ruby/2.1.0/net/http/response.rb:39:in `read_status_line'",
 "/usr/lib64/ruby/2.1.0/net/http/response.rb:28:in `read_new'",
 "/usr/lib64/ruby/2.1.0/net/http.rb:1408:in `block in transport_request'",
 "/usr/lib64/ruby/2.1.0/net/http.rb:1405:in `catch'",
 "/usr/lib64/ruby/2.1.0/net/http.rb:1405:in `transport_request'",
 "/usr/lib64/ruby/2.1.0/net/http.rb:1378:in `request'",
 "/usr/lib64/ruby/2.1.0/net/http.rb:1324:in `request_post'",
 "/usr/lib64/ruby/2.1.0/xmlrpc/client.rb:482:in `do_rpc'",
 "/usr/lib64/ruby/2.1.0/xmlrpc/client.rb:286:in `call2'",
 "/usr/lib64/ruby/2.1.0/xmlrpc/client.rb:267:in `call'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/cobbler.rb:108:in `sync'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/cobbler_manager.rb:131:in `sync'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/cobbler_manager.rb:83:in `reboot_nodes'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/orchestrator.rb:77:in `provision'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/dispatcher.rb:41:in `provision'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/server.rb:136:in `dispatch_message'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/server.rb:99:in `block in dispatch'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/task_queue.rb:64:in `call'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/task_queue.rb:64:in `block in each'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/task_queue.rb:56:in `each'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/task_queue.rb:56:in `each'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/server.rb:97:in `each_with_index'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/server.rb:97:in `dispatch'",
 "/usr/lib64/ruby/gems/2.1.0/gems/astute-0.0.2/lib/astute/server/server.rb:85:in `block in perform_main_job'"]