Description of problem:
During openshift-install execution must-gather sub-command doesn't work. The reason is the lack of IP address info on RHCOS, which means terraform (which uses ovirt SDK) doesn't report it back.
The impact is it's harder to troubleshoot installation issues.
Version-Release number of the following components:
built from commit e172a64692cfcb7d9ec37c2b80dfcecd46cd6d22
release image quay.io/openshift-release-dev/ocp-release-nightly@sha256:3847bc93c5447e31a610349034484e30b2377c8e33c015f1a0b87d349794eb75
Steps to Reproduce:
1. Run openshift-install create cluster
2. Wait for installation to finish
There's an error about installation program not being able to gather install logs
due to capacity constraints we will be revisiting this bug in the upcoming sprint
Moving to next sprint, still waiting for RHCOS to ship qemu-guest-agent.
Depends on https://issues.redhat.com/browse/OCPRHV-44
qemu-guest-agent is part of RHCOS 4.7 as of 47.83.202012022128-0
Included in 4.7.0-0.nightly-2020-12-03-103850
the terraform couldn't be aware of the nodes IP address, this PR  is using is oVirt SDK to contact the engine and gather the IP information (which was reported by the qemu-agent)
ocp - openshift-install-linux-4.7.0-0.nightly-2021-01-31-031653
1) install ocp- ipi installtion - (with incorrect pull-secret)
2) after instlation fails, open install folder (for example - 'resources' or 'test1')
manually invoking `openshift-install gather bootstrap` on the bootstrap failed installation.
after installation failure on bootstrap phase, log-bundle-XXXXX.tar.gz created on the install folder
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.