title: Node selector (affinities/tolerations) for Airflow base container
body: <p>I select k8s node for <code>KubernetesPodOperator</code> from <code>values.yaml</code> file and from DAG. It works well, but I would like to use different nodes per DAG but changing tolerations/affinities in DAG file would run base container based on settings from <code>values.yaml</code> file. Any idea how to control where base container runs from DAG file?</p>
  <p>Thanks!</p>