Update chapter 1 for final review.#21

Merged

jrderuiter merged 4 commits intodevelopfrom

feature/update-chapter-1

Oct 11, 2020

Commits on Sep 26, 2020

Update chapter 1.
Julian de Ruiter
committed

Commits on Oct 11, 2020

Switch to chapter01, use official Airflow Docker image.
Julian de Ruiter
committed
Fix linting issues.
Julian de Ruiter
committed
Merge branch 'develop' into feature/update-chapter-1
Julian de Ruiter
committed