updated to reboot after disabling selinux

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index 7e25215..8356830 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -22,6 +22,7 @@
 
 - name: Restarting node now
   ignore_errors: yes
+  become: yes
   shell: 'reboot now'
   when: "{{ ansible_selinux.status | lower != 'disabled' }}"
   async: 0