build-kola-containers: delete local manifests if FORCE #1053
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If a previous run failed while pushing the manifest, subsequent runs will fail because a manifest referencing the same image already exist in the local storage.
This will clear any existing manifests if FORCE is true, allowing re-runs.
The error is:
This happens as a previous run tried to create the
nfsimage, following coreos/coreos-assembler@4e45505, but failing to upload it.I guess this will go away with some cache refresh but having the force option override it can help