Add cluster dump artifact in CI jobs (#5796)

tests/testcases/040_check-network-adv.yml

@@ -24,6 +24,9 @@
         bin_dir: "/usr/local/bin"
       when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
+    - import_role:
+        name: cluster-dump
+
     - name: Wait for netchecker server
       shell: "{{ bin_dir }}/kubectl get pods -o wide --namespace {{ netcheck_namespace }} | grep ^netchecker-server"
       delegate_to: "{{ groups['kube-master'][0] }}"