Description of problem:
"persist" cmd in rhevh do not check the file name user inputed to persist,thus we can persist a system file, such as "/sbin/init", "/usr/sbin/ovirt-config-setup". This is insecure and will fail if we want to unpersist these files.
Version-Release number of selected component (if applicable):
5.6 and 6.0
Steps to Reproduce:
1. persist "/sbin/scsi_id"
2. unpersist "/sbin/scsi_id"
file can be persisted but can not be unpersisted
There should be a check, if user want to persist read-only files then it will not proceed.
The persist functionality is not supported for end-user usage, so closing this bug