update droneyml

Drone/drone.yml

@@ -2,15 +2,28 @@ kind: pipeline
 type: docker
 name: default
 steps:
-- name: node
+- name: build
   image: docker
   volumes:
     - name: docker_sock
       path: /var/run/docker.sock
   commands:
     - docker build --tag dronetest ./Drone/Drone.Web
+
+- name: deploy
+  image: docker
+  volumes:
+    - name: docker_sock
+      path: /var/run/docker.sock
+  commands:
     - docker rm -f dronetest || true
-    - docker run --network=proxy --name=dronetest --restart always -d dronetest
+    - docker run --network=proxy --name=dronetest --restart always -d dronetest 
+  when:
+    event:
+      - promote
+    target:
+      - production
+
 volumes:
   - name: docker_sock
     host: