Set proper docker-images

.drone.yml

@@ -8,19 +8,19 @@ steps:
     commands:
       - composer install
   - name: build
-    image: node
+    image: manuth/silverstripe-dev
     commands:
       - composer build
   - name: lint
-    image: node
+    image: manuth/silverstripe-dev
     commands:
       - composer lint
   # - name: test
-  #   image: node
+  #   image: manuth/silverstripe-dev
   #   commands:
   #     - composer test
   # - name: publish package
-  #   image: node
+  #   image: manuth/silverstripe-dev
   #   environment:
   #     NPM_TOKEN:
   #       from_secret: npm_token
@@ -33,7 +33,7 @@ steps:
   #     ref:
   #       - refs/tags/v[0-9].[0-9].[0-9]
   - name: prepare release
-    image: node
+    image: manuth/silverstripe-dev
     commands:
       - composer archive
       - npm install escape-string-regexp --no-save