Add new Package examples to main

Print debug line with module arguments when run starts
Make apt package manager non-interactive
Move PackageList to dedicated module and make more impls
utils::Cmd now can take environment variables

src/modules/mod.rs

@@ -79,6 +79,7 @@ impl PlaybookRun {
 
         let module_name = cmd.module_name().to_string();
         let args = cmd.serialize_args();
+        println!("Running module {} with args:{:#?}\n\n", &module_name, &args);
 
         let res = cmd.run();