Issue 9252

Just for maintainability we could avoid a bit of repetition here:

```
line = "noalert #{mail_dest}"
['/etc/monit.d/mini_httpd.monitrc', '/etc/monit.d/collectd-httpd.monitrc'].each do |path|
  file = Chef::Util::FileEdit.new(path)
  file.insert_line_if_no_match(/#{line}/, line)
  file.write_file
  
  execute "monit reload" do
    action :run
    epic_fail true
  end
end
```

What do you think?