/usr/local/share/foreman/vendor/ruby/1.8/gems/ruby_parser-2.3.1/lib/ruby_parser_extras.rb:10: warning: already initialized constant ENC_NONE
/usr/local/share/foreman/vendor/ruby/1.8/gems/ruby_parser-2.3.1/lib/ruby_parser_extras.rb:11: warning: already initialized constant ENC_EUC
/usr/local/share/foreman/vendor/ruby/1.8/gems/ruby_parser-2.3.1/lib/ruby_parser_extras.rb:12: warning: already initialized constant ENC_SJIS
/usr/local/share/foreman/vendor/ruby/1.8/gems/ruby_parser-2.3.1/lib/ruby_parser_extras.rb:13: warning: already initialized constant ENC_UTF8

While this seems innocuous at first, when running this from cron in an environment of hundreds and hundreds of servers it can become noisy, desensitise and most importantly drown out when there's a real issue, because people just start ignoring everything that comes from that server