Expliciyly specify the owner and group for `/etc/apt/sources.list.d/hashicorp.list`.

cookbooks/vault/install.rb

@@ -13,6 +13,9 @@ DIST = run_command('lsb_release -cs 2>/dev/null').stdout.chomp
 template '/etc/apt/sources.list.d/hashicorp.list' do
   action :create
   variables(distribution: DIST)
+
+  owner 'root'
+  group 'root'
 end
 
 execute 'apt update' do