Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -2,13 +2,22 @@ stages:
   - build
 
 variables:
+  # --- Git checkout behavior (fix "Retrying in 5s" checkout issues) ---
+  CI_DEBUG_TRACE: "true"
+  GIT_TRACE: "1"
+  GIT_CURL_VERBOSE: "1"
+  GIT_STRATEGY: clone
+  GIT_DEPTH: "20"
+  GIT_SUBMODULE_STRATEGY: none
+  GIT_LFS_SKIP_SMUDGE: "1"
+
+  # --- Docker-in-Docker ---
   DOCKER_BUILDKIT: "1"
   DOCKER_DRIVER: overlay2
   DOCKER_HOST: tcp://docker:2375
   DOCKER_TLS_CERTDIR: ""
-  GIT_SUBMODULE_STRATEGY: none
-  GIT_DEPTH: "20"
 
+  # --- Image tags ---
   IMAGE_TAG: "stg-ec2_${CI_COMMIT_SHORT_SHA}"
   IMAGE_NAME: "${CI_REGISTRY_IMAGE}:${IMAGE_TAG}"
   IMAGE_LATEST_STG_EC2: "${CI_REGISTRY_IMAGE}:stg-ec2_latest"
@@ -34,15 +43,6 @@ build:stg-ec2:
 
   after_script:
     - docker system prune -af || true
-  
-variables:
-  CI_DEBUG_TRACE: "true"
-  GIT_TRACE: "1"
-  GIT_CURL_VERBOSE: "1"
-  GIT_STRATEGY: clone
-  GIT_DEPTH: "20"
-  GIT_SUBMODULE_STRATEGY: none
-  GIT_LFS_SKIP_SMUDGE: "1"
 
 # =========================
 # DEPLOY: Server pull image + docker compose up