ci: Add debugush

.drone.yml

@@ -3,12 +3,12 @@ kind: pipeline
 type: docker
 name: default
 
-environment:
-  DOCKER_REPO: glenux/service-dolibarr
 
 steps:
   - name: debug
     image: alpine
+    environment:
+      DOCKER_REPO: glenux/service-dolibarr
     commands:
       - 'echo "Repository: $${DOCKER_REPO}"'
       - 'echo "Git commit: ${DRONE_COMMIT_SHA:0:8}"'
@@ -19,12 +19,14 @@ steps:
     # volumes:
     #   - name: cache
     #     path: /stupid
+    environment:
+      DOCKER_REPO: glenux/service-dolibarr
     settings:
       username:
         from_secret: DOCKERHUB_USERNAME
       password:
         from_secret: DOCKERHUB_PASSWORD
-      cache_from: "$${DOCKER_REPO}:latest_${DRONE_BRANCH/\\//-}"
+      cache_from: "${DOCKER_REPO}:latest_${DRONE_BRANCH/\\//-}"
       repo: "${DOCKER_REPO}"
       tags: "${DRONE_COMMIT_SHA:0:8}"