Comment 2 for bug 1460512

Original problem on nodes: 4,5,6,:

    ssh: connect to host node-1 port 22: No route to host

Puppet apply source trace:

2015-06-01T03:26:09.126457+00:00 notice: (/Stage[main]/Ceph::Conf/Exec[ceph-deploy config pull]/returns) ssh: connect to host node-1 port 22: No route to host
2015-06-01T03:26:09.126457+00:00 notice: (/Stage[main]/Ceph::Conf/Exec[ceph-deploy config pull]/returns) [ceph_deploy.config][ERROR ] Unable to pull /etc/ceph/ceph.conf from node-1
2015-06-01T03:26:09.126457+00:00 notice: (/Stage[main]/Ceph::Conf/Exec[ceph-deploy config pull]/returns) [ceph_deploy][ERROR ] GenericError: Failed to fetch config from 1 hosts
2015-06-01T03:26:09.126457+00:00 err: ceph-deploy --overwrite-conf config pull node-1 returned 1 instead of one of [0]
2015-06-01T03:26:09.126457+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/util/errors.rb:97:in `fail'
2015-06-01T03:26:09.126705+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/type/exec.rb:142:in `sync'
2015-06-01T03:26:09.126705+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction/resource_harness.rb:191:in `sync'
2015-06-01T03:26:09.126705+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction/resource_harness.rb:128:in `sync_if_needed'
2015-06-01T03:26:09.128200+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction/resource_harness.rb:89:in `block in perform_changes'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction/resource_harness.rb:88:in `each'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction/resource_harness.rb:88:in `perform_changes'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction/resource_harness.rb:20:in `evaluate'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction.rb:174:in `apply'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction.rb:187:in `eval_resource'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction.rb:117:in `call'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction.rb:117:in `block (2 levels) in evaluate'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/util.rb:327:in `block in thinmark'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/1.9.1/benchmark.rb:295:in `realtime'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/util.rb:326:in `thinmark'
2015-06-01T03:26:09.128636+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction.rb:117:in `block in evaluate'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/graph/relationship_graph.rb:118:in `traverse'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction.rb:108:in `evaluate'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/resource/catalog.rb:164:in `block in apply'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/util/log.rb:149:in `with_destination'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/transaction/report.rb:108:in `as_logging_destination'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/resource/catalog.rb:163:in `apply'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/configurer.rb:125:in `block in apply_catalog'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/util.rb:161:in `block in benchmark'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/1.9.1/benchmark.rb:295:in `realtime'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/util.rb:160:in `benchmark'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/configurer.rb:124:in `apply_catalog'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/configurer.rb:192:in `run'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/application/apply.rb:268:in `apply_catalog'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/application/apply.rb:218:in `main'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/application/apply.rb:146:in `run_command'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/application.rb:364:in `block (2 levels) in run'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/application.rb:470:in `plugin_hook'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/application.rb:364:in `block in run'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/util.rb:478:in `exit_on_fail'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/application.rb:364:in `run'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/util/command_line.rb:137:in `run'
2015-06-01T03:26:09.129944+00:00 err: /usr/lib/ruby/vendor_ruby/puppet/util/command_line.rb:91:in `execute'
2015-06-01T03:26:09.129944+00:00 err: /usr/bin/puppet:4:in `<main>'
2015-06-01T03:26:09.129944+00:00 err: (/Stage[main]/Ceph::Conf/Exec[ceph-deploy config pull]/returns) change from notrun to 0 failed: ceph-deploy --overwrite-conf config pull node-1 returned 1 instead of one of [0]