enh(): Test restarting nginx after pipeline is done

.drone.yml

@@ -19,8 +19,10 @@ steps:
     pull: always
 
 - name: deploy
-  image: alpine
+  image: docker:dind
   volumes:
+    - name: docker-socket
+      path: /var/run/docker.sock
     - name: blog-path
       path: /blog/
   environment:
@@ -36,8 +38,12 @@ steps:
     - cd /blog/
     - rm -f blog.lazkani.io
     - ln -s "${DRONE_COMMIT}" blog.lazkani.io
+    - docker restart nginx
 
 volumes:
+  - name: docker-socket
+    host:
+      path: /var/run/docker.sock
   - name: blog-path
     host:
       path: /mnt/blog/