Openshift 3.x upgrade fails with error "found character '\\t' that cannot start any token"

Solution Unverified - Updated -

Issue

Openshift-ansible playboook fails during update/upgrade with error

yaml.scanner.ScannerError: while scanning for the next token
   found character '\\t' that cannot start any token
   in \"/etc/origin/node/node-config.yaml\", line xx, column xx

Environment

  • Red Hat OpenShift Container Platform (OCP)
    • 3.x

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