This is a clone of issue OCPBUGS-55384. The following is the description of the original issue:
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Description of problem:

The `All Nodes in a standard Pool should have the PinnedImages PIS` PIS origin test fails on SNO. We don't have a clear idea why.

Version-Release number of selected component (if applicable):

4.19

How reproducible:

Intermittent flaking

Steps to Reproduce:

See example failed tests:

• https://prow.ci.openshift.org/view/gs/test-platform-results/logs/openshift-api-2255-openshift-machine-config-operator-4992-openshift-origin-29701-nightly-4.19-e2e-aws-ovn-single-node-techpreview-serial/1915569624892575744
• https://prow.ci.openshift.org/view/gs/test-platform-results/logs/openshift-api-2255-openshift-machine-config-operator-4992-openshift-origin-29701-nightly-4.19-e2e-aws-ovn-single-node-techpreview-serial/1915493978740887552

Actual results:

PIS fails on SNO.

Expected results:

PIS should succeed on SNO.

Additional info:

This may be an issue with MCN on SNO, but we have no clear ideas yet. See this thread for conversation on the issue.