[DRONE] Rewrite build and publish CI

.drone.yml

@@ -5,24 +5,24 @@ type: 'kubernetes'
 
 steps:
 
-# build and publish
-- name: 'publish'
-  image: 'docker.io/library/docker'
-  pull: 'always'
-  privileged: true
+  # build and publish
+  - name: 'publish'
+    image: 'docker.io/library/docker'
+    pull: 'always'
+    privileged: true
 
-  environment:
-    IMG: 'rakepanorama/ansible-deployment-container'
-    DOCKER_USER:
-      from_secret: 'docker_username'
-    DOCKER_PASS:
-      from_secret: 'docker_password'
+    environment:
+      IMG: 'rakepanorama/ansible-deployment-container'
+      DOCKER_USER:
+        from_secret: 'docker_username'
+      DOCKER_PASS:
+        from_secret: 'docker_password'
 
-  volumes:
-    - /var/run/docker.sock:/var/run/docker.sock
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
 
-  commands:
-    - 'echo building image ${IMG}'
-    - 'docker login -u ${DOCKER_USER} -p ${DOCKER_PASS} docker.io'
-    - 'docker build -t ${IMG}:v0.9 -t ${IMG}:latest -f Dockerfile.linux.amd64 .'
-    - 'docker push -a'
+    commands:
+      - 'echo building image ${IMG}'
+      - 'docker login -u ${DOCKER_USER} -p ${DOCKER_PASS} docker.io'
+      - 'docker build -t ${IMG}:v0.9 -t ${IMG}:latest -f Dockerfile.linux.amd64 .'
+      - 'docker push -a'