[cifmw_nfs] Fix IPSet hostname lookup regression

PR #3930 added an explicit `ansible.builtin.setup` task before the
`cifmw_nfs` role invocation and changed `import_role` to
`include_role`. Both changes cause `ansible_domain` to resolve
incorrectly in the `_nfs_host` variable:

- The explicit `setup` gathers fresh facts **after** EDPM deployment
  has configured the compute's hostname with a domain suffix
  (`ctlplane.example.com`), causing the IPSet lookup to use
  `compute-0.ctlplane.example.com` instead of `compute-0`.
- `include_role` alters variable scoping so `ansible_domain` no
  longer resolves from the play target host's facts.

**Fix:**

- Remove the explicit `setup` task. With `gather_facts: false` and
  no manual fact gathering, `ansible_domain` remains undefined. The
  `select()` filter in `_nfs_host` drops it, producing the correct
  short hostname matching the IPSet name.
- Revert `include_role` back to `import_role` to restore play-level
  variable scoping.

Fixes: `component-watcher` and other NFS-based jobs broken after
PR #3930 merged.

Related-Issue: ANVIL-109
Co-authored-by: Cursor <cursoragent@cursor.com>

Signed-off-by: Roberto Alfieri <ralfieri@redhat.com>

Author: rebtoor

deploy-edpm.yml

@@ -95,16 +95,13 @@
         - cifmw_architecture_scenario is defined
       ansible.builtin.meta: end_play
 
-    - name: Gather facts for NFS deployment
-      ansible.builtin.setup:
-
     - name: Run cifmw_nfs role
       vars:
         nftables_path: /etc/nftables
         nftables_conf: /etc/sysconfig/nftables.conf
       when:
         - cifmw_edpm_deploy_nfs | default(false) | bool
-      ansible.builtin.include_role:
+      ansible.builtin.import_role:
         name: cifmw_nfs
 
 - name: Clear ceph target hosts facts to force refreshing in HCI deployments