[ovirt-users] Host kernel command line incorrectly quoted in oVirt 4.5.3.2

Hi all. I recently changed the kernel command line of one of my hosts using oVirt Manager (I use a custom kernel command line, not one obtained by selecting the standard features). This did not work as expected. The entire kernel command line was saved in /boot/loader/entries surrounded by single quotes, making it useless for the kernel. I may later fix the problem by connecting to the host and removing the single quotes by the files in /boot/loader/entries. I am sure the same procedure used to work in previous versions of oVirt. Has someone else encountered this problem ? I would be glad to submit a bug on bugzilla, but submitting bugs for oVirt seems to be blocked.