Created some playbooks, a master playbook file, and a vars directory

playbooks/vars/ssh_keys.yml

@@ -0,0 +1,4 @@
+---
+native_ssh_private_keys: "{{ vaulted_native_ssh_private_keys }}"
+native_ssh_private_key_files: []
+chosen_native_ssh_private_key_file: "{{ native_ssh_private_key_files | random }}"