Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -7,9 +7,6 @@ cache:
     - node_modules/
   policy: pull-push
 
-variables:
-  NODE_MODULES_PATH： /runner-cache/frontend/$CI_COMMIT_SHA/node_modules
-
 stages:
   - prepare
   - build
@@ -17,15 +14,15 @@ stages:
 
 install_dependencies:
   before_script: 
-    - /bin/bash /var/run/ci/mkdir .sh $NODE_MODULES_PATH
-    - ln -s $NODE_MODULES_PATH .
+    - /bin/bash /var/run/ci/mkdir .sh /${CI_COMMIT_SHA}/node_modules
+    - ln -s /${CI_COMMIT_SHA}/node_modules .
   stage: prepare
   script:
     - yarn install 
 
 .build_job:
   before_script:
-    - ln -s $NODE_MODULES_PATH
+    - ln -s /${CI_COMMIT_SHA}/node_modules
   stage: build
   script:
     - echo "build"