Allow pushing custom image names when preparing a release

[andfasano]

In some cases it may be useful to provide a custom image name - rather than using the folder name as a default - when preparing a local release. This is particularly useful for the agent-based installer, since the same repo may be used to produce (more than one) different images shipped in the release payload (having their own name).

Also, enabling automatically local registry when using custom images also for the agent workflow

[bfournie]

/lgtm although it would be very helpful to add instructions to agent/README.md about how to use this and also include the comments in https://github.com/openshift-metal3/dev-scripts/blob/master/agent/04_agent_prepare_release.sh#L16-L21 in the README

[andfasano]

/lgtm although it would be very helpful to add instructions to agent/README.md about how to use this and also include the comments in https://github.com/openshift-metal3/dev-scripts/blob/master/agent/04_agent_prepare_release.sh#L16-L21 in the README

Meanwhile I've slightly enhanced the 04 step readme, I'll plan to followup more detailed instructions for managing more than one repo changes in a subsequent PR

[bfournie]

/lgtm

[andfasano]

/lgtm although it would be very helpful to add instructions to agent/README.md about how to use this and also include the comments in https://github.com/openshift-metal3/dev-scripts/blob/master/agent/04_agent_prepare_release.sh#L16-L21 in the README

Meanwhile I've slightly enhanced the 04 step readme, I'll plan to followup more detailed instructions for managing more than one repo changes in a subsequent PR

FYI https://github.com/openshift-metal3/dev-scripts/pull/1590

[openshift-ci[bot]]

@andfasano: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/e2e-agent-sno-ipv6	ddf8281496e5acab2526c4d0bae374c7c4fdf257	link	false	/test e2e-agent-sno-ipv6
ci/prow/e2e-metal-ipi-serial-ovn-ipv6	ddf8281496e5acab2526c4d0bae374c7c4fdf257	link	false	/test e2e-metal-ipi-serial-ovn-ipv6

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[pawanpinjarkar]

/lgtm

[bfournie]

/approve

[openshift-ci[bot]]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bfournie

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