Clone config parse yaml clone container

These patches create a tool which clones container from yaml file which is written configuration information.
In addition, they move ```utility.py``` and ```definevalue.py``` in ```creator/``` directory to ```common``` directory.
I search from [document of Python](https://docs.python.org/3/library/constants.html).
But, I don't find the constant value.

I'll add the constant value into ```definevalue.py``` file.