Fixed playbook. Passes ansible-playbook --check

Signed-off-by: Lucas A. Wilson <luke.wilson@dell.com>

install_tools.yml

@@ -1,9 +1,11 @@
 ---
-- name: Install Change Personality Script
-  hosts: master
-  copy:
-    src: tools/change_personality
-    dest: /usr/sbin/
-    owner: root
-    group: root
-    mode: '0700'
+
+- hosts: master
+  tasks:
+  - name: Install Change Personality Script
+    copy:
+      src: tools/change_personality
+      dest: /usr/sbin/
+      owner: root
+      group: root
+      mode: '0700'