Update loadbalancer deployment

tasks/load_balancer.yml

@@ -1,12 +1,11 @@
 ---
   - name: Install needed packages
     package:
-      name: "{{ item }}"
+      name:
-      state: present
-      update_cache: yes
-    with_items:
         - keepalived
         - curl
+      state: present
+      update_cache: yes
     notify: Restart keepalived
   - name: Install check_apiserver.sh script for keepalived
     template:
@@ -39,3 +38,6 @@
     when:
       - not groups['KubernetesMasters'][0] == ansible_hostname
     notify: Restart keepalived
+
+  - name: Flush handlers
+    meta: flush_handlers