debug drone

.drone.yml

@@ -0,0 +1,13 @@
+kind: pipeline
+type: docker
+name: default
+
+steps:
+  - name: prod_build
+    image: backend-build:latest
+    pull: if-not-exists
+    commands:
+      - mvn -o -Dmaven.test.skip=true package
+    when:
+      branch:
+        - main