ROX-21124: Remove OSCI jobs that were moved to GHA (openshift#47012)

* [makefile] Fix template-allowlist on ARM (openshift#44276)

Container engine is mising the platform flag and hence
the step fails on ARM machines.

This PR adds the appropraite flags.

Signed-off-by: black-dragon74 <[email protected]>

* add QE catalog source for optional operator testing (openshift#43539)

* regenerate nutanix jobs (openshift#46736)

* make ci-operator-config (openshift#46931)

* ROX-21124: Remove OSCI jobs that were moved to GHA

Signed-off-by: Brad Lugo <[email protected]>

* Change build_root to use scanner's rox-ci image

Signed-off-by: Brad Lugo <[email protected]>

* make update after rebasing

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Signed-off-by: black-dragon74 <[email protected]>
Signed-off-by: Brad Lugo <[email protected]>
Co-authored-by: Niraj Yadav <[email protected]>
Co-authored-by: Jian Zhang <[email protected]>
Co-authored-by: Danilo Gemoli <[email protected]>