Build #4086 (Jan 26, 2024 2:37:38 PM)

1. Update K8s version in install_kubeadm_cluster.sh to 1.28 (detail)

Started by upstream project devops-stage_1 build number 5378
originally caused by:

• Triggered by Gerrit: https://osm.etsi.org/gerrit/14165

• master