User Story:
As an OpenShift Engineer I want to decrease false positive failures in platform type External clusters impacting CI and Partner review workflow in VCSP, so that we can decrease the noise by tests not related to the provider environment, decrease the total time investigating issues, increase green signals in CI for platform type externals

Description:
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Investigate the following e2e test: [platform-external] investigate e2e failure: [sig-builds](...) builds installing subscription content [apigroup:<http://build.openshift.io|build.openshift.io>] should succeed for RHEL {7-9} base images (...).

Test list:

"[sig-builds][Feature:Builds][subscription-content] builds installing subscription content [apigroup:build.openshift.io] should succeed for RHEL 7 base images [Suite:openshift/conformance/parallel]"
"[sig-builds][Feature:Builds][subscription-content] builds installing subscription content [apigroup:build.openshift.io] should succeed for RHEL 8 base images [Suite:openshift/conformance/parallel]"
"[sig-builds][Feature:Builds][subscription-content] builds installing subscription content [apigroup:build.openshift.io] should succeed for RHEL 9 base images [Suite:openshift/conformance/parallel]" 

Acceptance Criteria:
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• Test fixed, and PR merged in origin repository
• No jobs (listed above) skipped in the workflows
  • e2e-external
  • opct-external
• Test passing in payload jobs, for conformance jobs:
  • e2e-external
  • opct-external

Other Information:
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issue created by splat-bot

created from thread: https://redhat-internal.slack.com/archives/C03UZKBRHT5/p1742223554817049