Build a dev docker image

.drone.yml

@@ -33,7 +33,22 @@ kind: pipeline
 name: publish
 
 steps:
-- name: docker
+- name: docker-dev
+  image: plugins/docker
+  settings:
+    username:
+      from_secret: DOCKER_USERNAME
+    password:
+      from_secret: DOCKER_PASSWORD
+    repo: shouptech/humulus
+    tags:
+    - ${DRONE_COMMIT_SHA}
+  when:
+    event:
+      exclude:
+      - pull_request
+
+- name: docker-latest
   image: plugins/docker
   settings:
     username: