1.7.1.3-9

Install celery and celery flower

1.7.1.3-8: Merge pull request #9 from markovianhq/waltherg-patch-2

Push airflow to latest custom commit

1.7.1.3-7: Merge pull request #7 from markovianhq/waltherg-patch-1

Remove airflow user

1.7.1.3-6: Merge pull request #6 from markovianhq/fix/simplify_image

Fix/simplify image

1.7.1.3-5: Merge pull request #5 from markovianhq/fix/bump_airflow_version

Bump airflow commit

1.7.1.3-4: Merge pull request #4 from markovianhq/fix/fernet

Fix/fernet

1.7.1.3-3: Merge pull request #3 from markovianhq/fix/specific_airflow_commit

Fix/specific airflow commit