Max open files, max processes use ulimit

[dhgaan-ibm]

The max open files and max processes checks use "ulimit", this is actually not the correct command to check the necessary attributes. A fix is currently in progress

[sanjitc]

Some discussion with Zofia Mazur on this issue.

It has to be check on pod level if we want to check docker/crio setting. Run this check from OS level will list the number related to OS and not container manager. Even if you update docker / crio with right values it will not be reflected by ulimit. It would have been seen if you do changes in vi /etc/security/limits.conf.

[sanjitc]

This check is part of pre-OpenShift, that time no pods are available. May be we should add to post-OpenShift stage.