Revert "Merge branch 'dd/fix-upgrade-notice-parsing' into 'master'"
General MR
Summary
Reverts upgrade notice parsing for the moment as it's failing pipelines.
Relevant logs/screenshots
N/A
Linked Issue
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Upgrade Notices
N/A
UNCLASSIFIED - NO CUI
Currently supported Big Bang Version is 2.29
UNCLASSIFIED - NO CUI