Extract www.lizard's configuration into a public Puppet repository
Originally created by @intrigeri on #6938 (Redmine)
www.lizard is partly configured with hard-coded manifest snippets and files on the puppetmaster. We need to fix this.
The Jenkins side of things (jenkins.t.b.o, nightly.t.b.o) is covered by #7107 (closed), so this ticket is about everything else.