try dind again

.woodpecker/.build-oci-cuda.yaml

@@ -1,6 +1,17 @@
 depends_on:
   - build-api-3-10
 
+services:
+  - name: docker
+    image: docker.io/docker:20.10-dind
+    environment: &docker_env
+      # DOCKER_CERT_PATH: "/shared/docker/client"
+      DOCKER_DRIVER: overlay2
+      DOCKER_HOST: tcp://localhost:2376
+      DOCKER_NAME: "apextoaster/onnx-web"
+      # DOCKER_TLS_CERTDIR: "/shared/docker"
+      DOCKER_TLS_VERIFY: 1
+
 steps:
   - name: build
     image: docker.io/docker:20.10
@@ -8,13 +19,4 @@ steps:
       - mkdir ${HOME}/.docker
       - echo "${DOCKER_SECRET}" | base64 -d > ${HOME}/.docker/config.json
       - ../common/scripts/image-build.sh --push
-
-    volumes:
-      - dockersock:/var/run/docker.sock
-
-    backend_options:
-      kubernetes:
-        volumes:
-          - name: dockersock
-            hostPath:
-              path: /var/run/docker.sock
+    environment: *docker_env