Set Superset env file relative to docker directory

docker/docker-compose.prod.yml

@@ -106,7 +106,7 @@ services:
     volumes:
       - redis:/data
   db:
-    env_file: docker/.env-non-dev
+    env_file: .env-non-dev
     image: postgres:10
     container_name: superset_db
     restart: unless-stopped
@@ -114,7 +114,7 @@ services:
       - db_home:/var/lib/postgresql/data
 
   superset:
-    env_file: docker/.env-non-dev
+    env_file: .env-non-dev
     image: *superset-image
     container_name: superset_app
     command: ["/app/docker/docker-bootstrap.sh", "app-gunicorn"]
@@ -129,7 +129,7 @@ services:
     image: *superset-image
     container_name: superset_init
     command: ["/app/docker/docker-init.sh"]
-    env_file: docker/.env-non-dev
+    env_file: .env-non-dev
     depends_on: *superset-depends-on
     user: "root"
     volumes: *superset-volumes
@@ -138,7 +138,7 @@ services:
     image: *superset-image
     container_name: superset_worker
     command: ["/app/docker/docker-bootstrap.sh", "worker"]
-    env_file: docker/.env-non-dev
+    env_file: .env-non-dev
     restart: unless-stopped
     depends_on: *superset-depends-on
     user: "root"
@@ -148,7 +148,7 @@ services:
     image: *superset-image
     container_name: superset_worker_beat
     command: ["/app/docker/docker-bootstrap.sh", "beat"]
-    env_file: docker/.env-non-dev
+    env_file: .env-non-dev
     restart: unless-stopped
     depends_on: *superset-depends-on
     user: "root"