Optimize OCI image sizes

[amotl]

About

Now that we need gcc to satisfy the psutil dependency of MLflow, we uninstall it right away. In order that this makes sense, all commands (install/uninstall) need to be done in one run.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

see 1 file with indirect coverage changes

📢 Thoughts on this report? Let us know!.

[amotl]

Info

skopeo --version
skopeo version 1.11.2

Before

export IMAGE=docker://ghcr.io/crate-workbench/mlflow-cratedb:pr-62
export IMAGE=docker://ghcr.io/crate-workbench/ml-runtime:pr-62
skopeo inspect --override-os=linux "$IMAGE" | jq '[ .LayersData[].Size ] | add'

mlflow-cratedb	ml-runtime
350,741,048	1,340,810,890

After

export IMAGE=docker://ghcr.io/crate-workbench/mlflow-cratedb:pr-63
export IMAGE=docker://ghcr.io/crate-workbench/ml-runtime:pr-63
skopeo inspect --override-os=linux "$IMAGE" | jq '[ .LayersData[].Size ] | add'

mlflow-cratedb	ml-runtime
248,939,824	1,239,084,803