fix ci.

.drone.yml

@@ -22,11 +22,11 @@ steps:
     depends_on: []
     environment:
       DB_CONNECT:
-        from:secret: db_connect
+        from_secret: db_connect
     commands:
       - go get -u github.com/pressly/goose/...
       - cd migrations/postgres
-      - goose postgres '$DB_CONNECT' up
+      - goose postgres "$DB_CONNECT" up
 
   - name: backend-deploy
     image: node:14.14.0