I have a airflow DAG "example_ml.py" which has a task "train_ml_model" and this task is calling/running a python script "training.py". -Dags/example_ml.py -Dags/traini...

I have a Kubernetes ConfigMap called test that contains a key foobar with some value. I would like to use that key's value in an environmental variable. import datetime import os from airflow impor...