fix header issue

fix run command formatting

Update format_dockerfile.py

add new hook and try to fix dockerfile changement detection

add new hook and try to fix dockerfile changement detection

add new hook and try to fix dockerfile changement detection

add new hook and try to fix dockerfile changement detection

add new hook and try to fix dockerfile changement detection

add new hook and try to fix dockerfile changement detection

add new hook and try to fix dockerfile changement detection