Don't try and drone rebuild in development

Closes autonomic-cooperative/astro-payload-template#17

docker-compose.yml

@@ -6,6 +6,8 @@ services:
     build:
       context: astro
     command: ["yarn", "dev"]
+    environment:
+      DEV: 1
     networks:
       - front
     volumes:
@@ -23,8 +25,10 @@ services:
     build:
       context: payload
     environment:
+      DEV: 1
       NAME: ${NAME}
       PAYLOAD_URL: ${PAYLOAD_URL}
+      NODE_ENV: development
       PAYLOAD_PORT: ${PAYLOAD_PORT}
       PAYLOAD_SECRET: ${PAYLOAD_SECRET}
       MONGODB_USER: