fix:[ci/cd]: 버그 수정

Author: yongho9064

.github/workflows/CI-CD_Pipeline.yml

@@ -72,6 +72,12 @@ jobs:
           timeout 10s bash -c 'until printf "" 2>>/dev/null >>/dev/tcp/localhost/6379; do sleep 1; done'
           echo "Redis is ready!"
 
+      - name: Test Qdrant connection
+        run: |
+          echo "Testing Qdrant connection..."
+          timeout 20s bash -c 'until curl -sSf http://localhost:6333/collections >/dev/null; do sleep 1; done'
+          echo "Qdrant is ready!"
+
       # ✅ application-test.yml에서 사용하는 모든 환경변수를 .env 파일에 생성
       - name: Create test .env file
         working-directory: backend