PowerVC doc change (1.4.1 is unsupported)

[sdelabarre]

Hello,
The link provided to create RHEL images is from PowerVC 1.4.1 which is now out of support. It goes to a dead end.
Regards, Sylvain.

[ppc64le-cloud-bot]

Welcome @sydefree! It looks like this is your first PR to ocp-power-automation/ocp4-upi-powervm 🎉

[ppc64le-cloud-bot]

Hi @sydefree. Thanks for your PR.

I'm waiting for a ocp-power-automation member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[ppc64le-cloud-bot]

@sydefree: PR is not mergeable.

The PR state is: blocked

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[Prajyot-Parab]

/lgtm

[Prajyot-Parab]

/cc @yussufsh

[sajauddin]

/lgtm

[yussufsh]

/approve

[ppc64le-cloud-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Prajyot-Parab, sydefree, yussufsh

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[yussufsh]

/ok-to-test