chore: Ensure api availability

ansible/roles/firstboot/files/ansible_payload/bootstrap/roles/metacluster/tasks/workflow.yml

@@ -37,8 +37,15 @@
         kubeconfig: "{{ kubeconfig.path }}"
         values: "{{ components['argo-workflows'].chart_values }}"
 
-    # - name: Trigger handlers
+    - name: Ensure argo workflows API availability
-    #   ansible.builtin.meta: flush_handlers
+      ansible.builtin.uri:
+        url: https://workflow.{{ vapp['metacluster.fqdn'] }}/api/v1/version
+        method: GET
+      register: api_readycheck
+      until:
+        - api_readycheck.json.version is defined
+      retries: "{{ playbook.retries }}"
+      delay: "{{ (storage_benchmark | int) * (playbook.delay.long | int) }}"
 
   module_defaults:
     ansible.builtin.uri: