Properly detect is_chroot fact on XFS for non-root (#56899)

Fixes #56437

changelogs/fragments/56437-is_chroot-xfs.yaml

@@ -0,0 +1,2 @@
+bugfixes:
+  - facts - properly detect is_chroot on XFS for non-root users (https://github.com/ansible/ansible/issues/56437)

lib/ansible/module_utils/facts/system/chroot.py

@@ -31,6 +31,8 @@ def is_chroot(module=None):
                     rc, out, err = module.run_command(cmd)
                     if 'btrfs' in out:
                         fs_root_ino = 256
+                    elif 'xfs' in out:
+                        fs_root_ino = 128
 
             is_chroot = (my_root.st_ino != fs_root_ino)