Make volume mounting more configureable #6
Description
Currently, the env variable CLAIMED_DATA_PATH is mounted to data in the python working directory.
First, this does not work for R scripts because of the different working directory.
Second, users might want to mount different dirs that do not contain data, e.g. models or output.
Therefore, it would be easier to make it configureable similar to docker:
-v `pwd`/data:/home/docker/data -v `pwd`/model:/home/docker/model -v `pwd`/output:/home/docker/output
We might want to automate the different working dirs in Python and R.