k8s node loses CMK exclusive-cores property after reboot

[psiwczak]

After reboot - K8S compute nodes seem to be losing the cmk-related resource properties:
Before reboot:
"cmk.intel.com/exclusive-cores": "1"
After reboot
"cmk.intel.com/exclusive-cores": "0"

I need to rerun the CMK init & discovery pod for the situation to get back to normal.

Steps to reproduce:

• set up CMK on the k8s compute node
• reboot the node

Steps to fix:

• delete the pods: cmk-cluster-init-pod , cmk-init-install-discover-pod-*
• delete /etc/cmk directory
• reapply the cmk cluster-init pod

[LilyaBu]

pull request created #252
solution with minimal changes.