Trying to fix env variable not set.

.drone.yml

@@ -19,9 +19,9 @@ steps:
     image: node:14
     commands:
       - npm install
-      - npm run build
+      - REACT_APP_API_BASE_URL=$BASE_URL npm run build
     environment:
-      REACT_APP_API_BASE_URL:
+      BASE_URL:
         from_secret: baseurl
 
   - name: saveNodeModules