dagster-pipeline CI Docker build: investigate why the fiona wheel isn't being used

[derhuerst]

In the CI pipeline.Dockerfile build, the fiona wheel isn't downloaded but built "manually", causing ~10m of CI run time.

Probably the arm64 build needs to build it from scratch, whereas amd64 downloads a prebuilt binary?

This came up in #1.

[hbruch]

To me, it looks like there is no prebuilt linux/arm64 wheel available via PyPi, only macosx_11_0_arm64.whl.

https://github.com/sgillies/fiona-wheels says

Other platforms are out of scope at this time.

The suggestion "you may find them [...], or in Docker images published by the GDAL project." on that site seems to be not an option neither, as gdal images seem to be updated only infrequently.

On anaconda, Fiona images are somewhat outdated also (v.1.9.1 (seven months old) vs 1.9.5 on PyPi).

For amd64, the pre-built wheel is downloaded:

Downloading Fiona-1.9.4.post1-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (16.4 MB)

[derhuerst]

This is out-of-scope for now.