See this component readiness page.

test=[sig-cluster-lifecycle] cluster upgrade should complete in 105.00 minutes

Appears to indicate we're now taking longer than 105 minutes about 7% of the time, previously never.

Slack thread: https://redhat-internal.slack.com/archives/C01CQA76KMX/p1694547497553699

wking points out it may be a one time ovn IC thing. Find out what's up and route to appropriate team.