Add FreeIPA AAA (idp/idm) CI lab [WIP]

Change-Id: Ifdc78334379bf4e639ee3f5d8097b9f57b397135
diff --git a/classes/cluster/aaa_ha_freeipa/init.yml b/classes/cluster/aaa_ha_freeipa/init.yml
new file mode 100644
index 0000000..baec503
--- /dev/null
+++ b/classes/cluster/aaa_ha_freeipa/init.yml
@@ -0,0 +1,4 @@
+classes:
+- cluster.aaa_ha_freeipa.aaa.freeipa
+- cluster.aaa_ha_freeipa.infra
+- cluster.overrides