Production bugs

[7cb15]

There are a two outstanding bugs in the snowbot production scripts:

1. Krigingscript(): Function not integrated with fetchData() or production_script(). Function not able to run. Currently by passing krigingscript() in the .DAG and using a simple interpolation method in the production_script() instead. Little to no impact on accuracy.

2. production_script(): Each individual function in the production_script() will run in sequence, however, when running snowbot.production_script() an error normally associated with an unassigned variable occurs ("url_path not defined").