Custom build for Code Koalas' python scripts
Consists of Debian (Jessie) and Python. Based on python container.
- GIT_HOSTS= Hosts file entry to be added
- GIT_REPO= URL of Git repo to pull from
- GIT_BRANCH= Git branch
- PYTHON_SCRIPT= Script to run in root of repo
- AWS_ACCESS_KEY_ID= if AWS access is needed by script
- AWS_SECRET_ACCESS_KEY= if AWS access is needed by script