Shield now causes restart

tasks/elasticsearch-plugins.yml

@@ -26,6 +26,7 @@
   with_items: "{{ installed_plugins.stdout_lines }}"
   when: es_plugins_reinstall and installed_plugins.stdout_lines | length > 0 and not 'No plugin detected' in installed_plugins.stdout_lines[0]
   notify: restart elasticsearch
+  register: plugin_installed
   environment:
     CONF_DIR: "{{ conf_dir }}"
     ES_INCLUDE: "{{ instance_default_file }}"
@@ -46,4 +47,5 @@
 
 #Set permissions on plugins directory
 - name: Set Plugin Directory Permissions
-  file: state=directory path={{ es_home }}/plugins owner={{ es_user }} group={{ es_group }} recurse=yes
+  file: state=directory path={{ es_home }}/plugins owner={{ es_user }} group={{ es_group }} recurse=yes
+  when: es_enable_xpack