[rhoai-3.3] RHAIENG-4687: fix(cve): CVE-2026-28684 python-dotenv - #2696

• Namespace: rhoai-tenant
• PipelineRun: odh-workbench-codeserver-datascience-cpu-py312-on-pull-reqtfk94

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Task Statuses:

Status	Duration	Name
🟢 Succeeded	8 seconds	rhoai-init
🟢 Succeeded	5 seconds	init
🟢 Succeeded	38 seconds	clone-repository
🟢 Succeeded	2 minutes	prefetch-dependencies
🔴 Failed	18 minutes	build-images
🔴 Failed	18 minutes	build-images
🔴 Failed	18 minutes	build-images
🔴 Failed	18 minutes	build-images

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Failure snippet:

task build-images has the status "TaskRunCancelled":

TaskRun "odh-workbench-co66d68eb8b268e655d98b48a86173c6bb-build-images-3" was cancelled. TaskRun cancelled as the PipelineRun it belongs to has been cancelled.