Add Retry for Applying PriorityClass (#10469)

Signed-off-by: hang.jiang <hang.jiang@daocloud.io>

roles/kubernetes-apps/cluster_roles/tasks/main.yml

@@ -80,4 +80,8 @@
     resource: "PriorityClass"
     filename: "{{ kube_config_dir }}/k8s-cluster-critical-pc.yml"
     state: latest
+  register: result
+  until: result is succeeded
+  retries: 10
+  delay: 6
   when: inventory_hostname == groups['kube_control_plane'] | last