message: Remove duplicate label
diff: @@ -21,7 +21,6 @@ ENV TMPDIR=/tmp \
  # When Bash is invoked as non-interactive (like `bash -c command`) it sources a file that is given in `BASH_ENV`
  BASH_ENV=/home/.bashrc
  -LABEL maintainer="amazee.io"
  ENV BACKUPS_DIR="/var/lib/mysql/backup"
  ENV MARIADB_DATABASE=lagoon \
  