Add ENV to build stage

.drone.yml

@@ -3,18 +3,15 @@ type: docker
 name: default
 
 steps:
-- name: env
-  image: docker
+- name: Build
+  image: golang
   environment:
     NASA_TOKEN:
       from_secret: nasa_api
-  commands:
-    - env
-- name: Build
-  image: golang
   commands:
   - go get github.com/reujab/wallpaper
   - go vet -v
+  - env
   - GOOS="linux" go build -ldflags="-w -s -x main.api_key=${NASA_TOKEN}" -o SpaceFace-Linux
   - GOOS="windows" go build -ldflags="-w -s -x main.api_key=${NASA_TOKEN}" -o SpaceFace-Win.exe
   - GOOS="darwin" go build -ldflags="-w -s -x main.api_key=${NASA_TOKEN}" -o SpaceFace-macOS