use parent docker

.woodpecker.yml

@@ -5,9 +5,6 @@
       - go test ./...
   build:
     image: docker
-    environment:
-      - DOCKER_HOST=tcp://docker:2376
-      - DOCKER_TLS_VERIFY=1
     commands:
       - apk add curl
       - docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD registry.yetaga.in
@@ -18,12 +15,5 @@
     secrets: [docker_username, docker_password, compose_token]
     when:
       branch: "master"
-
-services:
-  docker:
-    image: docker:dind
-    environment:
-      - DOCKER_TLS_CERTDIR=""
-    privileged: true
-    when:
-      branch: master
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock