[stable-2.19] Install `xt_comment` kernel mod @ `iptables` test (#86187) (#86194)

This patch fixes integration test jobs running under RHEL 10.0 that don't have this extension pre-installed.

(cherry picked from commit 69c9fbed26)

test/integration/targets/iptables/tasks/main.yml

@@ -35,4 +35,14 @@
     # prevent attempts to upgrade the kernel and install kernel modules for a non-running kernel version
     exclude: "{{ 'kernel-core' if ansible_distribution == 'RedHat' else omit }}"
 
+- name: install xt_comment for iptables `-m comment` tests on RHEL 10
+  dnf:
+    name:
+    - kernel-modules-extra-{{ ansible_facts.kernel }}
+    state: present
+    exclude:
+    # prevent attempts to upgrade the kernel and install kernel modules for a non-running kernel version
+    - kernel-core
+  when: ansible_distribution == 'RedHat'
+
 - import_tasks: chain_management.yml