fix: (vagrant) rearanged the staging of the services

inventories/vagrant/hosts.yml

@@ -45,6 +45,10 @@ all:
         backend:
         backend2:
 
+    ds389_servers:
+      hosts:
+        backend:
+
     keycloak_servers:
       hosts:
         backend:
@@ -53,6 +57,10 @@ all:
       hosts:
         backend:
 
+    authentik_outpost_ldap_servers:
+      hosts:
+        backend:
+
     garage_servers:
       hosts:
         backend:
@@ -73,6 +81,10 @@ all:
       hosts:
         backend:
 
+    opencloud_servers:
+      hosts:
+        backend:
+
     opnform_servers:
       hosts:
         backend: