Update sublime_create_buckets command to use alias (#208)

Author: pricejc-sublime

docker-compose.yml

@@ -171,7 +171,7 @@ services:
     entrypoint: >
       /bin/sh -c "
       sleep 15;
-      /usr/bin/mc config host add myminio http://sublimes3:8110 $$AWS_ACCESS_KEY_ID $$AWS_SECRET_ACCESS_KEY;
+      /usr/bin/mc alias set myminio http://sublimes3:8110 $$AWS_ACCESS_KEY_ID $$AWS_SECRET_ACCESS_KEY;
       /usr/bin/mc mb myminio/email-screenshots;
       /usr/bin/mc ls myminio;
       exit 0;