chore(deploy.yml): fix indentation.

The error was:
ERROR! 'quiet' is not a valid attribute for a Task

Correction for ab8be0b commit.

Address to #1142

Author: php-coder

src/main/scripts/ci/ansible/deploy.yml

@@ -23,7 +23,7 @@
     assert:
       that:
         war_file.stat.exists
-    quiet: yes
+      quiet: yes
     become: no
     delegate_to: 127.0.0.1