tfix ci

.gitlab-ci.yml

@@ -5,6 +5,7 @@ build:
     - docker:24.0-dind
   variables:
     IMAGE_TAG: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+    DOCKER_HOST: tcp://localhost:2375/
   script:
     - echo "hello 1"
     - echo "password is ${CI_REGISTRY_PASSWORD} and username is ${CI_REGISTRY_USER} and resgistry is ${CI_REGISTRY}"