Fix playbook.yml 2

Author: Timofeq1

backend/ansible/playbook.yml

@@ -86,10 +86,10 @@
       copy:
         dest: /opt/CookieLess/backend/.env
         content: |
-          MONGO_INITDB_ROOT_USERNAME={{ MONGO_INITDB_ROOT_USERNAME }}
-          MONGO_INITDB_ROOT_PASSWORD={{ MONGO_INITDB_ROOT_PASSWORD }}
-          MONGO_HOST={{ MONGO_HOST }}
-          MONGO_PORT={{ MONGO_PORT }}
+          MONGO_INITDB_ROOT_USERNAME=${MONGO_INITDB_ROOT_USERNAME }
+          MONGO_INITDB_ROOT_PASSWORD=${ MONGO_INITDB_ROOT_PASSWORD }
+          MONGO_HOST=${ MONGO_HOST }
+          MONGO_PORT=${ MONGO_PORT }
 
     - name: Start containers
       command: docker-compose up -d