Component Readiness has found a potential regression in the following test:

Run multi-stage test e2e-vsphere-ovn-upi-multi-vcenter - e2e-vsphere-ovn-upi-multi-vcenter-upi-install-vsphere container test

Extreme regression detected.
Fishers Exact probability of a regression: 100.00%.
Test pass rate dropped from 100.00% to 25.00%.

Sample (being evaluated) Release: 4.22
Start Time: 2026-02-17T00:00:00Z
End Time: 2026-02-24T12:00:00Z
Success Rate: 25.00%
Successes: 1
Failures: 3
Flakes: 0
Base (historical) Release: 4.21
Start Time: 2026-01-04T00:00:00Z
End Time: 2026-02-03T23:59:59Z
Success Rate: 100.00%
Successes: 28
Failures: 0
Flakes: 0

View the test details report for additional context.

Multiple CR failures all with test log output similar to:

Monitoring for bootstrap to complete
level=info msg=Waiting up to 20m0s (until 2:27PM UTC) for the Kubernetes API at https://api.ci-op-5nb3yn8v-86bdd.vmc-ci.devcluster.openshift.com:6443...
level=info msg=API v1.34.2 up
level=warning msg=Release Image Architecture not detected. Release Image Architecture is unknown
level=warning msg=Mirror registry "registry-cache.vmc.ci.openshift.org:5000" is not found in pullSecret
level=info msg=Waiting up to 1h0m0s (until 3:09PM UTC) for bootstrapping to complete...
level=info msg=Waiting for the bootstrap etcd member to be removed...
level=info msg=Bootstrap etcd member has been removed
level=info msg=It is now safe to remove the bootstrap resources
level=info msg=Time elapsed: 18m8s
2026-02-23 14:25:51+00:00 - gathering bootstrap logs...
2026-02-23 14:25:51+00:00 - capture console image
declaring compute_2_ip
2026-02-23 14:25:58+00:00 - capture console image
declaring control_plane_2_ip
environment: line 120: bootstrap_ip: unbound variable

error: failed to execute wrapped command: exit status 127
}

Filed by: jgeorge@redhat.com