fix drone

.drone.yml

@@ -8,19 +8,12 @@ steps:
   image: docker:dind
   volumes:
   - name: dockersock
-    path: /var/run
+    path: /var/run/docker.sock
   commands:
   - sleep 5
   - docker build .
 
-services:
-- name: docker
-  image: docker:dind
-  privileged: true
-  volumes:
-  - name: dockersock
-    path: /var/run
-
 volumes:
 - name: dockersock
-  temp: {}
+  host:
+    path: /var/run/docker.sock