Add example playbook

README.md

@@ -44,6 +44,15 @@ Including an example of how to use your role (for instance, with variables passe
     - hosts: servers
       roles:
          - { role: username.rolename, x: 42 }
+      vars:
+         - { sso_url: "auth.example.org" }
+         - { ldap_url: "ldap.example.org" }
+         - { ldap_org: "Example" }
+         - { ldap_domain: "example.org" }
+         - { ldap_base_dn: "dc=example,dc=org" }
+         - { ldap_admin_pass: "AdminPasswordToBeModified" }
+         - { ldap_config_pass: "ConfigPasswordToBeModified" }
+         - { ldap_readonly_pass: "ReadOnlyPasswordToBeModified" }
 
 License
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