Update OpenShift 4.21 dependencies and default to Gen2 VM images#400

openshift-merge-bot[bot] merged 4 commits into

openshift:release-4.21openshift/installer-aro-wrapper:release-4.21from

yadneshk:ARO-26085-prepare-release-4.21yadneshk/installer-aro-wrapper:ARO-26085-prepare-release-4.21Copy head branch name to clipboard