Add a baremetal-runtimecfg-ubi8 image

[LorbusChris]

In OKD-on-FCOS there is no Python on the host, however on Baremetal, OpenStack, oVirt and vSphere some python scripts are laid out on the host via MCO to find and setup IPs. A way to solve this problem is to containerize them.

The scripts have already been added to the baremetal-runtimecfg repo and are included in containers built from that location (openshift/baremetal-runtimecfg#46).

However, as some of the scripts are written in Python 3, the current UBI7-based containers (which only contain Python 2) cannot be used for running them.

This PR adds a baremetal-runtimecfg-ubi8 image that is intended to be used for running the scripts on FCOS in a containerized fashion. (UBI8 is not currently an option for OCP as support for RHEL7 as worker nodes has to be retained.)

/cc @vrutkovs

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: LorbusChris
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[vrutkovs]

/cc @celebdor @smarterclayton

4.5 would have golang-based binaries instead of python scripts, but cherrypicking the change to 4.4 for OKD may be too intrusive, so that lgtm

[LorbusChris]

@vrutkovs and @celebdor where is the Python to Golang translation being tracked? Has that been completed already?

[openshift-ci-robot]

@LorbusChris: The following tests failed, say /retest to rerun all failed tests:

Test name	Commit	Details	Rerun command
ci/rehearse/openshift/baremetal-runtimecfg/release-4.6/images	1a51ad0	link	/test pj-rehearse
ci/rehearse/openshift/baremetal-runtimecfg/release-4.6/images-build01	1a51ad0	link	/test pj-rehearse
ci/prow/pj-rehearse	1a51ad0	link	/test pj-rehearse

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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[LorbusChris]

Superseded by openshift/machine-config-operator#1564 which obsoletes containerization of the Python scripts
/close

[openshift-ci-robot]

@LorbusChris: Closed this PR.

Details

In response to this:

Superseded by openshift/machine-config-operator#1564 which obsoletes containerization of the Python scripts
/close

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