fixup! fixup! Use Signed Binaries for Docker Build

Author: sheylatrudo

.pipelines/build/images.jobs.yaml

@@ -26,6 +26,7 @@ jobs:
       DROPGZ_VERSION: v0.0.12
       DEBUG: $[ coalesce(variables['System.Debug'], 'False') ]
       ob_outputDirectory: $(Build.ArtifactStagingDirectory)
+      ob_containers_signing_enabled: false
       ${{ if eq(job_data.job, 'linux_amd64') }}:
         DEBIAN_FRONTEND: noninteractive
         LinuxContainerImage: 'onebranch.azurecr.io/linux/ubuntu-2404:latest'