Update cni spec to 0.4.0 for network plugin allowing it (#6053)

docs/multus.md

@@ -29,7 +29,7 @@ metadata:
   name: macvlan-conf
 spec:
   config: '{
-      "cniVersion": "0.3.0",
+      "cniVersion": "0.4.0",
       "type": "macvlan",
       "master": "eth0",
       "mode": "bridge",

roles/network_plugin/macvlan/templates/10-macvlan.conf.j2

 {
-  "cniVersion": "0.3.0",
+  "cniVersion": "0.4.0",
   "name": "mynet",
   "type": "macvlan",
   "master": "{{ macvlan_interface }}",

roles/network_plugin/multus/defaults/main.yml

@@ -6,5 +6,5 @@ multus_cni_run_dir_host: "/run"
 multus_cni_conf_dir: "{{ ('/host',  multus_cni_conf_dir_host) | join }}"
 multus_cni_bin_dir: "{{ ('/host', multus_cni_bin_dir_host) | join }}"
 multus_cni_run_dir: "{{ ('/host', multus_cni_run_dir_host) | join }}"
-multus_cni_version: "0.3.1"
+multus_cni_version: "0.4.0"
 multus_kubeconfig_file_host: "{{ (multus_cni_conf_dir_host, '/multus.d/multus.kubeconfig') | join }}"

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

@@ -63,7 +63,7 @@
     - debug:
         var: nca_pod.stdout_lines
       failed_when: not nca_pod is success
-      run_once: true
+      when: inventory_hostname == groups['kube-master'][0]
 
     - name: Get netchecker agents
       uri:
@@ -170,7 +170,7 @@
             name: macvlan-conf
           spec:
             config: '{
-              "cniVersion": "0.3.0",
+              "cniVersion": "0.4.0",
               "type": "macvlan",
               "master": "eth0",
               "mode": "bridge",