Update omnia.yml

Signed-off-by: abhishek-sa1 <abhishek.sa3@dell.com>

omnia.yml

@@ -20,6 +20,9 @@
   roles:
     - cluster_validation
 
+- name: Gather facts from all the nodes
+  hosts: manager, compute, login_node, nfs_node
+
 - name: Validate hostname
   hosts: manager, login_node
   gather_facts: false
@@ -38,9 +41,6 @@
         tasks_from: validate_nfs_config.yml
       when: hostvars['127.0.0.1']['powervault_status']
 
-- name: Gather facts from all the nodes
-  hosts: manager, compute, login_node, nfs_node
-
 - name: Apply common installation and config
   hosts: manager, compute, login_node
   gather_facts: false
@@ -231,4 +231,4 @@
 
 - name: Passwordless SSH between manager and compute nodes
   include: control_plane/tools/passwordless_ssh.yml
-  when: hostvars['127.0.0.1']['control_plane_status']
+  when: hostvars['127.0.0.1']['control_plane_status']