Update CI files.

.woodpecker/.deploy-from-registry.yml

@@ -21,6 +21,8 @@ steps:
 
   deploy-static-site:
     image: docker:cli
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
     environment:
       REGISTRY_USERNAME:
         from_secret: REGISTRY_USERNAME
@@ -29,6 +31,7 @@ steps:
       DEPLOY_PATH:
         from_secret: DEPLOY_PATH
     commands:
+      - ls -l /var/run/docker.sock
       - echo "$REGISTRY_PASSWORD" | docker login registry.binderlab.io --username "$REGISTRY_USERNAME" --password-stdin
       - docker pull registry.binderlab.io/harbormaster-client:latest
       - docker create --name temp-harbormaster-client registry.binderlab.io/harbormaster-client:latest