caas: mount homedirs on control node too for manila for consistency and fix homedir creation

Author: sjpb

environments/.caas/inventory/group_vars/all/basic_users.yml

@@ -10,3 +10,6 @@ basic_users_users:
       - adm
       - systemd-journal
     sudo: azimuth ALL=(ALL) NOPASSWD:ALL
+
+# the path *on the control node* for the home directories depends on the filesystem:
+basic_users_homedir_server_path: "'/home' if cluster_home_manila_share | bool else '/exports/home'"

environments/.caas/inventory/groups

@@ -71,8 +71,7 @@ openhpc
 
 [manila:children]
 # Hosts to configure for manila fileshares
-login
-compute
+cluster
 
 [persist_hostkeys:children]
 # Hosts to use common set of hostkeys which persist across reimaging.