Update the kfp package version in image manifest to match the reality

[jstourac]

Since the Kfp has been updated to 2.8 version recently, we should update also the relevant image manifests to match this situation.

This is to narrow the situation described in https://issues.redhat.com/browse/RHOAIENG-9643 - Kfp 2.8 is part of the images in RHOAI 2.12 already.

Description

How Has This Been Tested?

Merge criteria:

• The commits are squashed in a cohesive manner and have meaningful messages.
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has manually tested the changes and verified that the changes work

[jstourac]

/override ci/prow/rocm-notebooks-e2e-tests
/override ci/prow/images

These changes have no effect on the images builds, it's just a metadata change.
Also, I have raised this openshift/release#56074 to fix the condition when the rocm e2e tests are being triggered.

[openshift-ci]

@jstourac: Overrode contexts on behalf of jstourac: ci/prow/images, ci/prow/rocm-notebooks-e2e-tests

In response to this:

/override ci/prow/rocm-notebooks-e2e-tests
/override ci/prow/images

These changes have no effect on the images builds, it's just a metadata change.
Also, I have raised this openshift/release#56074 to fix the condition when the rocm e2e tests are being triggered.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[jiridanek]

/lgtm

[atheo89]

/lgtm

[openshift-ci]

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[atheo89]

/override ci/prow/rocm-notebooks-e2e-tests

[openshift-ci]

@atheo89: Overrode contexts on behalf of atheo89: ci/prow/rocm-notebooks-e2e-tests

In response to this:

/override ci/prow/rocm-notebooks-e2e-tests

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.