The title says all, since 2020-08-26 04:43:34 +0000 UTC when was the last green e2e-cmd fails with: /var/tests/hack/lib/cmd.sh: line 337: diff: command not found
Should be fixed with https://github.com/openshift/images/pull/35
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 (OpenShift Container Platform 4.6 GA Images), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:4196