chore: fix conditional statements should not include jinja 2 templating (#599)

Thanks to @tompal3 for your contribution

tests/integration/targets/test_mysql_user/tasks/main.yml

@@ -117,8 +117,8 @@
     - name: Assert grant access for user1 on multiple database
       assert:
         that:
-          - "'{{ item }}' in result.stdout"
-      with_items: "{{ db_names }}"
+          - item in result.stdout
+      loop: "{{ db_names }}"
 
     - name: Show grants access for user2 on multiple database
       command: "{{ mysql_command }} -e \"SHOW GRANTS FOR '{{ user_name_2 }}'@'localhost'\""
@@ -127,8 +127,8 @@
     - name: Assert grant access for user2 on multiple database
       assert:
         that:
-          - "'{{ item }}' in result.stdout"
-      with_items: "{{db_names}}"
+          - item in result.stdout
+      loop: "{{db_names}}"
 
     - include_tasks: utils/remove_user.yml
       vars: