MySQL gevernor upgrade problem (with fix)

[timofey]

I have default setup of:
centos 6.5 minimap, ISP Manager 4 PRO, cloudlinux. - MySQL 5.1

When I use MySQL Governor to change version from 5.1 to 5.5 - new version cant start with error:
140802 17:46:10 [ERROR] /usr/sbin/mysqld: unknown option --skip-locking
140802 17:46:10 [ERROR] Aborting

It can be fixed by comment in /etc/my.cnf line
skip-locking