tidy up the old usegalaxy ansible playbook for merging

Author: martindemko

ansible.cfg

@@ -5,6 +5,15 @@ retry_files_enabled = false
 vault_password_file = .vault-password.txt
 gather_subset=!hardware
 no_log = False
+log_path = ansible.log
+
+# Use the YAML callback plugin.
+stdout_callback = yaml
+# Use the stdout_callback when running ad-hoc commands.
+bin_ansible_callbacks = True
+
+# Don't gather host facts at the start of each play if they've already been gathered
+gathering = smart
 
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